| 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 | $193.92 | 13.720% | $220.5258 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $70.35 | 4.637% | $73.6121 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $206.99 | 3.656% | $214.5576 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $206.57 | 6.474% | $219.9433 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $94.49 | 5.674% | $99.8514 | $99.85 | $99.85 | $99.90 |
| Purchase #6 | $236.50 | 3.387% | $244.5103 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $33.73 | 3.783% | $35.006 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $1,042.55 | $1,108.0065 | $1,108.01 | $1,108.00 | $1,108.00 | |