| 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 | $44.50 | 13.177% | $50.3638 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $235.96 | 9.646% | $258.7207 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $239.63 | 6.520% | $255.2539 | $255.25 | $255.25 | $255.30 |
| Purchase #4 | $212.48 | 6.570% | $226.4399 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $177.39 | 6.701% | $189.2769 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $115.34 | 8.669% | $125.3388 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $196.30 | 5.638% | $207.3674 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $1,221.60 | $1,312.7614 | $1,312.76 | $1,312.75 | $1,312.80 | |