| 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 | $188.81 | 11.873% | $211.2274 | $211.23 | $211.25 | $211.20 |
| Purchase #2 | $33.34 | 6.834% | $35.6185 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $51.91 | 8.589% | $56.3685 | $56.37 | $56.35 | $56.40 |
| Purchase #4 | $218.76 | 6.149% | $232.2116 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $193.88 | 13.261% | $219.5904 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $242.82 | 13.464% | $275.5133 | $275.51 | $275.50 | $275.50 |
| Purchase #7 | $11.59 | 12.252% | $13.01 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $941.11 | $1,043.5397 | $1,043.54 | $1,043.50 | $1,043.50 | |