| 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 | $226.50 | 3.251% | $233.8635 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $97.69 | 10.568% | $108.0139 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $227.32 | 7.696% | $244.8145 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $12.88 | 13.722% | $14.6474 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $245.59 | 9.300% | $268.4299 | $268.43 | $268.45 | $268.40 |
| Purchase #6 | $169.79 | 6.681% | $181.1337 | $181.13 | $181.15 | $181.10 |
| Purchase #7 | $91.86 | 4.518% | $96.0102 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $1,071.63 | $1,146.9131 | $1,146.90 | $1,146.90 | $1,146.80 | |