| 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 | $191.75 | 9.238% | $209.4639 | $209.46 | $209.45 | $209.50 |
| Purchase #2 | $20.51 | 13.779% | $23.3361 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $103.58 | 13.817% | $117.8916 | $117.89 | $117.90 | $117.90 |
| Purchase #4 | $235.88 | 4.374% | $246.1974 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $47.56 | 13.226% | $53.8503 | $53.85 | $53.85 | $53.90 |
| Purchase #6 | $214.32 | 6.441% | $228.1244 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $66.97 | 3.230% | $69.1331 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $880.57 | $947.9968 | $947.99 | $948.00 | $948.00 | |