| 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 | $92.48 | 13.315% | $104.7937 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $128.94 | 12.307% | $144.8086 | $144.81 | $144.80 | $144.80 |
| Purchase #3 | $199.97 | 9.151% | $218.2693 | $218.27 | $218.25 | $218.30 |
| Purchase #4 | $209.73 | 5.137% | $220.5038 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $122.49 | 12.688% | $138.0315 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $157.88 | 8.287% | $170.9635 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $235.62 | 8.797% | $256.3475 | $256.35 | $256.35 | $256.30 |
| 7 purchase totals = | $1,147.11 | $1,253.7179 | $1,253.71 | $1,253.70 | $1,253.70 | |