| 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 | $192.86 | 13.302% | $218.5142 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $197.44 | 12.573% | $222.2641 | $222.26 | $222.25 | $222.30 |
| Purchase #3 | $43.70 | 9.615% | $47.9018 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $186.44 | 9.845% | $204.795 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $163.80 | 10.458% | $180.9302 | $180.93 | $180.95 | $180.90 |
| Purchase #6 | $109.28 | 12.210% | $122.6231 | $122.62 | $122.60 | $122.60 |
| Purchase #7 | $238.59 | 6.673% | $254.5111 | $254.51 | $254.50 | $254.50 |
| 7 purchase totals = | $1,132.11 | $1,251.5395 | $1,251.53 | $1,251.50 | $1,251.50 | |