| 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 | $131.99 | 10.291% | $145.5731 | $145.57 | $145.55 | $145.60 |
| Purchase #2 | $160.87 | 11.696% | $179.6854 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $238.60 | 5.253% | $251.1337 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $211.67 | 10.373% | $233.6265 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $28.93 | 3.163% | $29.8451 | $29.85 | $29.85 | $29.80 |
| Purchase #6 | $111.68 | 7.145% | $119.6595 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $105.75 | 12.411% | $118.8746 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $989.49 | $1,078.3979 | $1,078.40 | $1,078.40 | $1,078.40 | |