| 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 | $213.82 | 4.603% | $223.6621 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $220.42 | 10.109% | $242.7023 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $141.28 | 6.644% | $150.6666 | $150.67 | $150.65 | $150.70 |
| Purchase #4 | $118.61 | 12.768% | $133.7541 | $133.75 | $133.75 | $133.80 |
| Purchase #5 | $141.49 | 10.707% | $156.6393 | $156.64 | $156.65 | $156.60 |
| Purchase #6 | $38.47 | 4.512% | $40.2058 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $159.83 | 11.777% | $178.6532 | $178.65 | $178.65 | $178.70 |
| 7 purchase totals = | $1,033.92 | $1,126.2834 | $1,126.28 | $1,126.25 | $1,126.40 | |