| 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 | $47.59 | 13.823% | $54.1684 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $226.56 | 10.405% | $250.1336 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $230.52 | 8.551% | $250.2318 | $250.23 | $250.25 | $250.20 |
| Purchase #4 | $87.76 | 4.349% | $91.5767 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $135.56 | 8.477% | $147.0514 | $147.05 | $147.05 | $147.10 |
| Purchase #6 | $29.39 | 9.524% | $32.1891 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $244.93 | 13.292% | $277.4861 | $277.49 | $277.50 | $277.50 |
| 7 purchase totals = | $1,002.31 | $1,102.8371 | $1,102.84 | $1,102.90 | $1,102.90 | |