| 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 | $240.76 | 13.689% | $273.7176 | $273.72 | $273.70 | $273.70 |
| Purchase #2 | $8.85 | 12.248% | $9.9339 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $197.42 | 3.829% | $204.9792 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $181.39 | 3.631% | $187.9763 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $92.60 | 3.802% | $96.1207 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $233.96 | 11.246% | $260.2711 | $260.27 | $260.25 | $260.30 |
| Purchase #7 | $207.92 | 7.580% | $223.6803 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $1,162.90 | $1,256.6791 | $1,256.68 | $1,256.70 | $1,256.70 | |