| 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 | $195.54 | 10.542% | $216.1538 | $216.15 | $216.15 | $216.20 |
| Purchase #2 | $245.95 | 5.129% | $258.5648 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $140.74 | 6.523% | $149.9205 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $80.30 | 10.774% | $88.9515 | $88.95 | $88.95 | $89.00 |
| Purchase #5 | $222.98 | 8.161% | $241.1774 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $21.74 | 12.629% | $24.4855 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $29.33 | 9.212% | $32.0319 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $936.58 | $1,011.2854 | $1,011.28 | $1,011.30 | $1,011.40 | |