| 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 | $99.39 | 13.225% | $112.5343 | $112.53 | $112.55 | $112.50 |
| Purchase #2 | $227.48 | 9.164% | $248.3263 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $141.71 | 7.563% | $152.4275 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $185.36 | 11.273% | $206.2556 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $183.50 | 5.201% | $193.0438 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $184.47 | 8.577% | $200.292 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $79.85 | 13.781% | $90.8541 | $90.85 | $90.85 | $90.90 |
| 7 purchase totals = | $1,101.76 | $1,203.7336 | $1,203.73 | $1,203.80 | $1,203.70 | |