| 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 | $244.42 | 12.734% | $275.5444 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $177.30 | 12.134% | $198.8136 | $198.81 | $198.80 | $198.80 |
| Purchase #3 | $165.31 | 9.153% | $180.4408 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $195.65 | 12.459% | $220.026 | $220.03 | $220.05 | $220.00 |
| Purchase #5 | $177.74 | 3.759% | $184.4212 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $34.65 | 9.546% | $37.9577 | $37.96 | $37.95 | $38.00 |
| Purchase #7 | $198.82 | 12.867% | $224.4022 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $1,193.89 | $1,321.6059 | $1,321.60 | $1,321.60 | $1,321.50 | |