| 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 | $53.81 | 9.457% | $58.8988 | $58.90 | $58.90 | $58.90 |
| Purchase #2 | $104.55 | 6.703% | $111.558 | $111.56 | $111.55 | $111.60 |
| Purchase #3 | $226.29 | 12.285% | $254.0897 | $254.09 | $254.10 | $254.10 |
| Purchase #4 | $125.39 | 11.293% | $139.5503 | $139.55 | $139.55 | $139.60 |
| Purchase #5 | $140.90 | 13.787% | $160.3259 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $230.94 | 7.311% | $247.824 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $229.38 | 7.756% | $247.1707 | $247.17 | $247.15 | $247.20 |
| 7 purchase totals = | $1,111.26 | $1,219.4174 | $1,219.42 | $1,219.40 | $1,219.50 | |