| 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 | $123.99 | 11.688% | $138.482 | $138.48 | $138.50 | $138.50 |
| Purchase #2 | $194.77 | 7.497% | $209.3719 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $52.94 | 11.500% | $59.0281 | $59.03 | $59.05 | $59.00 |
| Purchase #4 | $240.62 | 8.264% | $260.5048 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $172.79 | 13.232% | $195.6536 | $195.65 | $195.65 | $195.70 |
| Purchase #6 | $31.64 | 9.542% | $34.6591 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $192.78 | 5.803% | $203.967 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $1,009.53 | $1,101.6665 | $1,101.66 | $1,101.65 | $1,101.80 | |