| 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 | $246.57 | 13.408% | $279.6301 | $279.63 | $279.65 | $279.60 |
| Purchase #2 | $154.69 | 4.590% | $161.7903 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $162.44 | 9.675% | $178.1561 | $178.16 | $178.15 | $178.20 |
| Purchase #4 | $241.88 | 5.464% | $255.0963 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $244.69 | 4.726% | $256.254 | $256.25 | $256.25 | $256.30 |
| Purchase #6 | $42.66 | 6.455% | $45.4137 | $45.41 | $45.40 | $45.40 |
| Purchase #7 | $139.72 | 7.155% | $149.717 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $1,232.65 | $1,326.0575 | $1,326.06 | $1,326.05 | $1,326.10 | |