| 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 | $8.80 | 3.491% | $9.1072 | $9.11 | $9.10 | $9.10 |
| Purchase #2 | $192.38 | 13.139% | $217.6568 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $108.70 | 11.830% | $121.5592 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $239.36 | 9.776% | $262.7598 | $262.76 | $262.75 | $262.80 |
| Purchase #5 | $248.73 | 3.190% | $256.6645 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $103.77 | 12.871% | $117.1262 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $118.45 | 12.532% | $133.2942 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $1,020.19 | $1,118.1679 | $1,118.17 | $1,118.15 | $1,118.30 | |