| 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 | $101.76 | 13.818% | $115.8212 | $115.82 | $115.80 | $115.80 |
| Purchase #2 | $132.48 | 8.442% | $143.664 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $220.57 | 13.417% | $250.1639 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $208.52 | 8.785% | $226.8385 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $32.40 | 4.278% | $33.7861 | $33.79 | $33.80 | $33.80 |
| Purchase #6 | $164.76 | 10.382% | $181.8654 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $81.51 | 8.216% | $88.2069 | $88.21 | $88.20 | $88.20 |
| 7 purchase totals = | $942.00 | $1,040.3460 | $1,040.35 | $1,040.30 | $1,040.40 | |