| 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 | $157.94 | 11.199% | $175.6277 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $214.62 | 11.121% | $238.4879 | $238.49 | $238.50 | $238.50 |
| Purchase #3 | $118.88 | 13.702% | $135.1689 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $7.66 | 4.422% | $7.9987 | $8.00 | $8.00 | $8.00 |
| Purchase #5 | $215.86 | 10.448% | $238.4131 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $125.33 | 6.508% | $133.4865 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $110.80 | 4.453% | $115.7339 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $951.09 | $1,044.9167 | $1,044.92 | $1,044.95 | $1,044.90 | |