| 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 | $241.48 | 9.168% | $263.6189 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $83.29 | 5.197% | $87.6186 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $227.75 | 10.694% | $252.1056 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $143.44 | 11.547% | $160.003 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $91.47 | 7.427% | $98.2635 | $98.26 | $98.25 | $98.30 |
| Purchase #6 | $39.80 | 5.420% | $41.9572 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $30.83 | 6.601% | $32.8651 | $32.87 | $32.85 | $32.90 |
| 7 purchase totals = | $858.06 | $936.4319 | $936.44 | $936.35 | $936.50 | |