| 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 | $181.98 | 9.153% | $198.6366 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $125.57 | 9.503% | $137.5029 | $137.50 | $137.50 | $137.50 |
| Purchase #3 | $42.74 | 7.846% | $46.0934 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $224.94 | 5.441% | $237.179 | $237.18 | $237.20 | $237.20 |
| Purchase #5 | $250.98 | 6.486% | $267.2586 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $203.68 | 6.134% | $216.1737 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $107.27 | 4.740% | $112.3546 | $112.35 | $112.35 | $112.40 |
| 7 purchase totals = | $1,137.16 | $1,215.1988 | $1,215.19 | $1,215.20 | $1,215.30 | |