| 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 | $245.86 | 12.470% | $276.5187 | $276.52 | $276.50 | $276.50 |
| Purchase #2 | $42.38 | 6.354% | $45.0728 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $182.54 | 3.863% | $189.5915 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $216.43 | 5.726% | $228.8228 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $39.75 | 5.522% | $41.945 | $41.95 | $41.95 | $41.90 |
| Purchase #6 | $165.26 | 6.182% | $175.4764 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $249.62 | 9.255% | $272.7223 | $272.72 | $272.70 | $272.70 |
| 7 purchase totals = | $1,141.84 | $1,230.1495 | $1,230.15 | $1,230.10 | $1,230.10 | |