| 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 | $219.36 | 10.171% | $241.6711 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $226.94 | 5.843% | $240.2001 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $79.52 | 8.626% | $86.3794 | $86.38 | $86.40 | $86.40 |
| Purchase #4 | $73.82 | 5.314% | $77.7428 | $77.74 | $77.75 | $77.70 |
| Purchase #5 | $244.29 | 10.222% | $269.2613 | $269.26 | $269.25 | $269.30 |
| Purchase #6 | $188.85 | 7.850% | $203.6747 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $197.57 | 8.130% | $213.6324 | $213.63 | $213.65 | $213.60 |
| 7 purchase totals = | $1,230.35 | $1,332.5618 | $1,332.55 | $1,332.55 | $1,332.60 | |