| 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 | $101.74 | 9.421% | $111.3249 | $111.32 | $111.30 | $111.30 |
| Purchase #2 | $215.59 | 11.632% | $240.6674 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $102.87 | 7.567% | $110.6542 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $195.60 | 3.577% | $202.5966 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $120.40 | 6.857% | $128.6558 | $128.66 | $128.65 | $128.70 |
| Purchase #6 | $210.58 | 4.437% | $219.9234 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $225.65 | 3.615% | $233.8072 | $233.81 | $233.80 | $233.80 |
| 7 purchase totals = | $1,172.43 | $1,247.6295 | $1,247.63 | $1,247.55 | $1,247.70 | |