| 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 | $135.34 | 12.143% | $151.7743 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $43.97 | 9.503% | $48.1485 | $48.15 | $48.15 | $48.10 |
| Purchase #3 | $110.35 | 9.216% | $120.5199 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $187.59 | 12.745% | $211.4983 | $211.50 | $211.50 | $211.50 |
| Purchase #5 | $177.72 | 3.785% | $184.4467 | $184.45 | $184.45 | $184.40 |
| Purchase #6 | $176.50 | 12.196% | $198.0259 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $156.54 | 7.745% | $168.664 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $988.01 | $1,083.0776 | $1,083.08 | $1,083.05 | $1,083.00 | |