| 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 | $46.36 | 3.789% | $48.1166 | $48.12 | $48.10 | $48.10 |
| Purchase #2 | $204.97 | 5.515% | $216.2741 | $216.27 | $216.25 | $216.30 |
| Purchase #3 | $136.53 | 8.298% | $147.8593 | $147.86 | $147.85 | $147.90 |
| Purchase #4 | $130.37 | 5.127% | $137.0541 | $137.05 | $137.05 | $137.10 |
| Purchase #5 | $143.95 | 8.343% | $155.9597 | $155.96 | $155.95 | $156.00 |
| Purchase #6 | $219.82 | 11.721% | $245.5851 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $200.98 | 11.637% | $224.368 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $1,082.98 | $1,175.2169 | $1,175.22 | $1,175.15 | $1,175.40 | |