| 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 | $246.86 | 10.446% | $272.647 | $272.65 | $272.65 | $272.60 |
| Purchase #2 | $46.55 | 8.294% | $50.4109 | $50.41 | $50.40 | $50.40 |
| Purchase #3 | $95.86 | 5.479% | $101.1122 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $140.94 | 10.467% | $155.6922 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $83.68 | 12.298% | $93.971 | $93.97 | $93.95 | $94.00 |
| Purchase #6 | $203.49 | 13.678% | $231.3234 | $231.32 | $231.30 | $231.30 |
| Purchase #7 | $195.32 | 12.520% | $219.7741 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $1,012.70 | $1,124.9308 | $1,124.92 | $1,124.85 | $1,124.90 | |