| 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 | $28.92 | 12.655% | $32.5798 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $204.74 | 7.842% | $220.7957 | $220.80 | $220.80 | $220.80 |
| Purchase #3 | $211.28 | 10.762% | $234.018 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $93.84 | 6.736% | $100.1611 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $108.97 | 5.870% | $115.3665 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $181.40 | 11.486% | $202.2356 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $102.49 | 4.222% | $106.8171 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $931.64 | $1,011.9738 | $1,011.99 | $1,011.95 | $1,012.00 | |