| 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 | $234.60 | 8.243% | $253.9381 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $10.86 | 11.409% | $12.099 | $12.10 | $12.10 | $12.10 |
| Purchase #3 | $110.40 | 9.477% | $120.8626 | $120.86 | $120.85 | $120.90 |
| Purchase #4 | $44.79 | 6.559% | $47.7278 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $224.94 | 6.330% | $239.1787 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $179.92 | 7.428% | $193.2845 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $175.86 | 11.337% | $195.7972 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $981.37 | $1,062.8879 | $1,062.89 | $1,062.95 | $1,062.90 | |