| 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 | $238.58 | 5.251% | $251.1078 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $8.91 | 4.656% | $9.3248 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $170.35 | 4.592% | $178.1725 | $178.17 | $178.15 | $178.20 |
| Purchase #4 | $51.50 | 10.715% | $57.0182 | $57.02 | $57.00 | $57.00 |
| Purchase #5 | $113.34 | 6.203% | $120.3705 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $121.44 | 5.612% | $128.2552 | $128.26 | $128.25 | $128.30 |
| Purchase #7 | $136.71 | 10.631% | $151.2436 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $840.83 | $895.4926 | $895.49 | $895.40 | $895.50 | |