| 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 | $211.93 | 4.436% | $221.3312 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $172.73 | 8.632% | $187.6401 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $154.46 | 13.809% | $175.7894 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $239.95 | 12.278% | $269.4111 | $269.41 | $269.40 | $269.40 |
| Purchase #5 | $14.26 | 4.293% | $14.8722 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $89.99 | 13.496% | $102.1351 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $233.57 | 4.556% | $244.2114 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $1,116.89 | $1,215.3905 | $1,215.39 | $1,215.40 | $1,215.30 | |