| 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 | $232.43 | 4.201% | $242.1944 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $154.98 | 12.294% | $174.0332 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $59.96 | 3.597% | $62.1168 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $112.63 | 6.277% | $119.6998 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $106.60 | 12.302% | $119.7139 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $148.99 | 6.447% | $158.5954 | $158.60 | $158.60 | $158.60 |
| Purchase #7 | $248.73 | 4.451% | $259.801 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,064.32 | $1,136.1545 | $1,136.15 | $1,136.15 | $1,136.10 | |