| 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 | $249.81 | 9.746% | $274.1565 | $274.16 | $274.15 | $274.20 |
| Purchase #2 | $166.93 | 8.683% | $181.4245 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $243.95 | 10.215% | $268.8695 | $268.87 | $268.85 | $268.90 |
| Purchase #4 | $198.78 | 6.438% | $211.5775 | $211.58 | $211.60 | $211.60 |
| Purchase #5 | $101.59 | 9.819% | $111.5651 | $111.57 | $111.55 | $111.60 |
| Purchase #6 | $119.92 | 7.701% | $129.155 | $129.16 | $129.15 | $129.20 |
| Purchase #7 | $70.49 | 4.652% | $73.7692 | $73.77 | $73.75 | $73.80 |
| 7 purchase totals = | $1,151.47 | $1,250.5173 | $1,250.53 | $1,250.45 | $1,250.70 | |