| 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 | $155.70 | 10.551% | $172.1279 | $172.13 | $172.15 | $172.10 |
| Purchase #2 | $235.96 | 7.365% | $253.3385 | $253.34 | $253.35 | $253.30 |
| Purchase #3 | $186.76 | 9.524% | $204.547 | $204.55 | $204.55 | $204.50 |
| Purchase #4 | $114.72 | 6.570% | $122.2571 | $122.26 | $122.25 | $122.30 |
| Purchase #5 | $233.59 | 7.688% | $251.5484 | $251.55 | $251.55 | $251.50 |
| Purchase #6 | $155.38 | 6.403% | $165.329 | $165.33 | $165.35 | $165.30 |
| Purchase #7 | $176.59 | 11.736% | $197.3146 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $1,258.70 | $1,366.4625 | $1,366.47 | $1,366.50 | $1,366.30 | |