| 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 | $101.78 | 10.515% | $112.4822 | $112.48 | $112.50 | $112.50 |
| Purchase #2 | $127.73 | 10.318% | $140.9092 | $140.91 | $140.90 | $140.90 |
| Purchase #3 | $245.58 | 9.603% | $269.163 | $269.16 | $269.15 | $269.20 |
| Purchase #4 | $211.95 | 4.716% | $221.9456 | $221.95 | $221.95 | $221.90 |
| Purchase #5 | $62.58 | 10.767% | $69.318 | $69.32 | $69.30 | $69.30 |
| Purchase #6 | $163.95 | 10.854% | $181.7451 | $181.75 | $181.75 | $181.70 |
| Purchase #7 | $74.91 | 12.357% | $84.1666 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $988.48 | $1,079.7297 | $1,079.74 | $1,079.70 | $1,079.70 | |