| 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 | $239.69 | 6.847% | $256.1016 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $126.77 | 9.188% | $138.4176 | $138.42 | $138.40 | $138.40 |
| Purchase #3 | $149.82 | 4.284% | $156.2383 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $189.38 | 3.489% | $195.9875 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $33.45 | 8.412% | $36.2638 | $36.26 | $36.25 | $36.30 |
| Purchase #6 | $80.71 | 13.370% | $91.5009 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $161.49 | 3.297% | $166.8143 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $981.31 | $1,041.3240 | $1,041.32 | $1,041.30 | $1,041.30 | |