| 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 | $238.62 | 10.584% | $263.8755 | $263.88 | $263.90 | $263.90 |
| Purchase #2 | $22.74 | 10.201% | $25.0597 | $25.06 | $25.05 | $25.10 |
| Purchase #3 | $84.41 | 11.486% | $94.1053 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $120.46 | 12.478% | $135.491 | $135.49 | $135.50 | $135.50 |
| Purchase #5 | $147.49 | 4.452% | $154.0563 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $193.25 | 9.452% | $211.516 | $211.52 | $211.50 | $211.50 |
| Purchase #7 | $178.85 | 9.179% | $195.2666 | $195.27 | $195.25 | $195.30 |
| 7 purchase totals = | $985.82 | $1,079.3704 | $1,079.39 | $1,079.35 | $1,079.50 | |