| 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 | $222.28 | 8.484% | $241.1382 | $241.14 | $241.15 | $241.10 |
| Purchase #2 | $175.26 | 5.320% | $184.5838 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $114.28 | 9.212% | $124.8075 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $31.73 | 6.383% | $33.7553 | $33.76 | $33.75 | $33.80 |
| Purchase #5 | $23.56 | 7.292% | $25.278 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $245.43 | 12.107% | $275.1442 | $275.14 | $275.15 | $275.10 |
| Purchase #7 | $76.49 | 10.251% | $84.331 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $889.03 | $969.0380 | $969.04 | $969.10 | $969.00 | |