| 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 | $194.86 | 4.259% | $203.1591 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $243.52 | 13.152% | $275.5478 | $275.55 | $275.55 | $275.50 |
| Purchase #3 | $114.87 | 3.742% | $119.1684 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $219.78 | 9.586% | $240.8481 | $240.85 | $240.85 | $240.80 |
| Purchase #5 | $168.60 | 9.431% | $184.5007 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $48.72 | 11.499% | $54.3223 | $54.32 | $54.30 | $54.30 |
| Purchase #7 | $74.34 | 12.678% | $83.7648 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $1,064.69 | $1,161.3112 | $1,161.31 | $1,161.25 | $1,161.30 | |