| 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 | $213.39 | 10.378% | $235.5356 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $211.60 | 12.559% | $238.1748 | $238.17 | $238.15 | $238.20 |
| Purchase #3 | $59.83 | 11.845% | $66.9169 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $90.80 | 8.395% | $98.4227 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $248.51 | 7.307% | $266.6686 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $217.83 | 9.312% | $238.1143 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $133.58 | 6.799% | $142.6621 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $1,175.54 | $1,286.4950 | $1,286.49 | $1,286.40 | $1,286.50 | |