| 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 | $117.40 | 5.291% | $123.6116 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $17.36 | 10.673% | $19.2128 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $213.76 | 10.210% | $235.5849 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $168.96 | 7.124% | $180.9967 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $154.92 | 11.752% | $173.1262 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $149.29 | 8.746% | $162.3469 | $162.35 | $162.35 | $162.30 |
| Purchase #7 | $224.70 | 4.677% | $235.2092 | $235.21 | $235.20 | $235.20 |
| 7 purchase totals = | $1,046.39 | $1,130.0883 | $1,130.09 | $1,130.10 | $1,130.00 | |