| 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 | $153.49 | 9.628% | $168.268 | $168.27 | $168.25 | $168.30 |
| Purchase #2 | $172.37 | 11.176% | $191.6341 | $191.63 | $191.65 | $191.60 |
| Purchase #3 | $237.72 | 6.558% | $253.3097 | $253.31 | $253.30 | $253.30 |
| Purchase #4 | $169.99 | 11.716% | $189.906 | $189.91 | $189.90 | $189.90 |
| Purchase #5 | $247.87 | 7.444% | $266.3214 | $266.32 | $266.30 | $266.30 |
| Purchase #6 | $87.30 | 12.325% | $98.0597 | $98.06 | $98.05 | $98.10 |
| Purchase #7 | $119.55 | 13.431% | $135.6068 | $135.61 | $135.60 | $135.60 |
| 7 purchase totals = | $1,188.29 | $1,303.1057 | $1,303.11 | $1,303.05 | $1,303.10 | |