| 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 | $195.41 | 6.369% | $207.8557 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $239.32 | 4.459% | $249.9913 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $22.31 | 4.131% | $23.2316 | $23.23 | $23.25 | $23.20 |
| Purchase #4 | $219.72 | 10.810% | $243.4717 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $22.43 | 11.402% | $24.9875 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $51.54 | 13.130% | $58.3072 | $58.31 | $58.30 | $58.30 |
| Purchase #7 | $220.69 | 8.642% | $239.762 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $971.42 | $1,047.6070 | $1,047.61 | $1,047.60 | $1,047.70 | |