| 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 | $215.61 | 5.131% | $226.6729 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $15.39 | 12.710% | $17.3461 | $17.35 | $17.35 | $17.30 |
| Purchase #3 | $47.38 | 10.630% | $52.4165 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $162.26 | 4.277% | $169.1999 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $201.75 | 4.761% | $211.3553 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $171.27 | 4.258% | $178.5627 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $105.51 | 6.834% | $112.7206 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $919.17 | $968.2740 | $968.28 | $968.20 | $968.30 | |