| 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 | $98.71 | 11.398% | $109.961 | $109.96 | $109.95 | $110.00 |
| Purchase #2 | $204.70 | 11.369% | $227.9723 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $222.69 | 3.345% | $230.139 | $230.14 | $230.15 | $230.10 |
| Purchase #4 | $90.53 | 6.409% | $96.3321 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $232.84 | 13.162% | $263.4864 | $263.49 | $263.50 | $263.50 |
| Purchase #6 | $11.49 | 13.566% | $13.0487 | $13.05 | $13.05 | $13.00 |
| Purchase #7 | $203.72 | 12.700% | $229.5924 | $229.59 | $229.60 | $229.60 |
| 7 purchase totals = | $1,064.68 | $1,170.5319 | $1,170.53 | $1,170.55 | $1,170.50 | |