| 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 | $223.29 | 4.807% | $234.0236 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $244.72 | 8.752% | $266.1379 | $266.14 | $266.15 | $266.10 |
| Purchase #3 | $92.60 | 10.576% | $102.3934 | $102.39 | $102.40 | $102.40 |
| Purchase #4 | $49.65 | 8.105% | $53.6741 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $61.78 | 12.695% | $69.623 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $191.87 | 9.799% | $210.6713 | $210.67 | $210.65 | $210.70 |
| Purchase #7 | $73.38 | 13.516% | $83.298 | $83.30 | $83.30 | $83.30 |
| 7 purchase totals = | $937.29 | $1,019.8213 | $1,019.81 | $1,019.75 | $1,019.80 | |