| 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 | $136.86 | 4.622% | $143.1857 | $143.19 | $143.20 | $143.20 |
| Purchase #2 | $141.69 | 4.354% | $147.8592 | $147.86 | $147.85 | $147.90 |
| Purchase #3 | $249.67 | 12.613% | $281.1609 | $281.16 | $281.15 | $281.20 |
| Purchase #4 | $159.40 | 4.603% | $166.7372 | $166.74 | $166.75 | $166.70 |
| Purchase #5 | $228.44 | 6.293% | $242.8157 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $235.93 | 3.319% | $243.7605 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $167.58 | 8.267% | $181.4338 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $1,319.57 | $1,406.9530 | $1,406.96 | $1,406.95 | $1,407.00 | |