| 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 | $168.35 | 9.191% | $183.823 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $121.86 | 4.664% | $127.5436 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $158.87 | 9.397% | $173.799 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $177.67 | 4.828% | $186.2479 | $186.25 | $186.25 | $186.20 |
| Purchase #5 | $194.60 | 5.139% | $204.6005 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $242.60 | 6.102% | $257.4035 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $242.32 | 13.769% | $275.685 | $275.69 | $275.70 | $275.70 |
| 7 purchase totals = | $1,306.27 | $1,409.1025 | $1,409.10 | $1,409.10 | $1,409.00 | |