| 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 | $211.66 | 8.721% | $230.1189 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $207.55 | 6.360% | $220.7502 | $220.75 | $220.75 | $220.80 |
| Purchase #3 | $65.41 | 13.422% | $74.1893 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $111.70 | 8.155% | $120.8091 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $164.25 | 11.378% | $182.9384 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $110.38 | 10.245% | $121.6884 | $121.69 | $121.70 | $121.70 |
| Purchase #7 | $58.90 | 3.217% | $60.7948 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $929.85 | $1,011.2891 | $1,011.29 | $1,011.30 | $1,011.30 | |