| 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 | $213.71 | 7.836% | $230.4563 | $230.46 | $230.45 | $230.50 |
| Purchase #2 | $94.95 | 10.307% | $104.7365 | $104.74 | $104.75 | $104.70 |
| Purchase #3 | $114.87 | 5.700% | $121.4176 | $121.42 | $121.40 | $121.40 |
| Purchase #4 | $240.53 | 4.556% | $251.4885 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $202.77 | 13.700% | $230.5495 | $230.55 | $230.55 | $230.50 |
| Purchase #6 | $203.56 | 12.262% | $228.5205 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $90.91 | 13.745% | $103.4056 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $1,161.30 | $1,270.5745 | $1,270.59 | $1,270.55 | $1,270.50 | |