| 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 | $203.80 | 11.175% | $226.5747 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $199.90 | 12.271% | $224.4297 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $142.86 | 4.152% | $148.7915 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $122.61 | 7.789% | $132.1601 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $27.49 | 4.828% | $28.8172 | $28.82 | $28.80 | $28.80 |
| Purchase #6 | $88.85 | 3.125% | $91.6266 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $247.46 | 3.768% | $256.7843 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,032.97 | $1,109.1841 | $1,109.18 | $1,109.20 | $1,109.20 | |