| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $130.43 | 12.226% | $146.3764 | $146.38 | $146.40 | $146.40 |
| Purchase #2 | $103.66 | 11.571% | $115.6545 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $123.58 | 8.707% | $134.3401 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $242.97 | 11.534% | $270.9942 | $270.99 | $271.00 | $271.00 |
| Purchase #5 | $225.65 | 11.604% | $251.8344 | $251.83 | $251.85 | $251.80 |
| Purchase #6 | $192.92 | 13.669% | $219.2902 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $201.37 | 4.367% | $210.1638 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $1,220.58 | $1,348.6536 | $1,348.64 | $1,348.70 | $1,348.70 | |