| 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 | $148.36 | 4.314% | $154.7603 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $118.95 | 6.541% | $126.7305 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $143.77 | 12.786% | $162.1524 | $162.15 | $162.15 | $162.20 |
| Purchase #4 | $52.45 | 4.579% | $54.8517 | $54.85 | $54.85 | $54.90 |
| Purchase #5 | $243.53 | 5.581% | $257.1214 | $257.12 | $257.10 | $257.10 |
| Purchase #6 | $223.68 | 6.223% | $237.5996 | $237.60 | $237.60 | $237.60 |
| Purchase #7 | $101.68 | 5.337% | $107.1067 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $1,032.42 | $1,100.3226 | $1,100.32 | $1,100.30 | $1,100.40 | |