| 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 | $225.76 | 9.231% | $246.5999 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $187.73 | 9.793% | $206.1144 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $250.40 | 7.788% | $269.9012 | $269.90 | $269.90 | $269.90 |
| Purchase #4 | $160.81 | 10.572% | $177.8108 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $128.33 | 3.827% | $133.2412 | $133.24 | $133.25 | $133.20 |
| Purchase #6 | $152.27 | 5.166% | $160.1363 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $209.95 | 12.617% | $236.4394 | $236.44 | $236.45 | $236.40 |
| 7 purchase totals = | $1,315.25 | $1,430.2432 | $1,430.24 | $1,430.25 | $1,430.10 | |