| 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 | $140.81 | 8.261% | $152.4423 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $23.84 | 11.133% | $26.4941 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $147.56 | 5.204% | $155.239 | $155.24 | $155.25 | $155.20 |
| Purchase #4 | $160.38 | 11.513% | $178.8445 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $71.32 | 12.191% | $80.0146 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $208.69 | 7.642% | $224.6381 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $114.94 | 8.634% | $124.8639 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $867.54 | $942.5365 | $942.52 | $942.55 | $942.40 | |