| 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 | $33.49 | 3.211% | $34.5654 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $182.90 | 4.535% | $191.1945 | $191.19 | $191.20 | $191.20 |
| Purchase #3 | $213.63 | 7.716% | $230.1137 | $230.11 | $230.10 | $230.10 |
| Purchase #4 | $143.34 | 13.260% | $162.3469 | $162.35 | $162.35 | $162.30 |
| Purchase #5 | $129.60 | 8.284% | $140.3361 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $7.61 | 9.311% | $8.3186 | $8.32 | $8.30 | $8.30 |
| Purchase #7 | $114.88 | 10.769% | $127.2514 | $127.25 | $127.25 | $127.30 |
| 7 purchase totals = | $825.45 | $894.1266 | $894.13 | $894.10 | $894.10 | |