| 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 | $193.52 | 7.643% | $208.3107 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $183.30 | 11.803% | $204.9349 | $204.93 | $204.95 | $204.90 |
| Purchase #3 | $83.58 | 7.297% | $89.6788 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $209.28 | 6.834% | $223.5822 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $190.86 | 7.573% | $205.3138 | $205.31 | $205.30 | $205.30 |
| Purchase #6 | $37.66 | 4.476% | $39.3457 | $39.35 | $39.35 | $39.30 |
| Purchase #7 | $213.95 | 12.211% | $240.0754 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $1,112.15 | $1,211.2415 | $1,211.24 | $1,211.30 | $1,211.20 | |