| 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 | $170.67 | 11.106% | $189.6246 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $216.70 | 5.774% | $229.2123 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $148.52 | 6.488% | $158.156 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $225.58 | 3.666% | $233.8498 | $233.85 | $233.85 | $233.80 |
| Purchase #5 | $178.62 | 12.128% | $200.283 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $230.62 | 11.700% | $257.6025 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $14.55 | 11.830% | $16.2713 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $1,185.26 | $1,284.9995 | $1,284.99 | $1,284.95 | $1,285.00 | |