| 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 | $153.38 | 9.594% | $168.0953 | $168.10 | $168.10 | $168.10 |
| Purchase #2 | $218.97 | 13.407% | $248.3273 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $225.30 | 6.861% | $240.7578 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $209.60 | 3.656% | $217.263 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $28.68 | 8.667% | $31.1657 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $71.57 | 8.813% | $77.8775 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $26.99 | 4.640% | $28.2423 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $934.49 | $1,011.7289 | $1,011.74 | $1,011.75 | $1,011.80 | |