| 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 | $221.39 | 4.843% | $232.1119 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $201.34 | 9.539% | $220.5458 | $220.55 | $220.55 | $220.50 |
| Purchase #3 | $126.77 | 6.550% | $135.0734 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $16.81 | 11.375% | $18.7221 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $160.71 | 6.539% | $171.2188 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $133.72 | 11.870% | $149.5926 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $62.67 | 10.580% | $69.3005 | $69.30 | $69.30 | $69.30 |
| 7 purchase totals = | $923.41 | $996.5651 | $996.56 | $996.50 | $996.50 | |