| 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 | $141.64 | 3.563% | $146.6866 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $60.55 | 9.182% | $66.1097 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $245.83 | 7.174% | $263.4658 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $217.26 | 13.355% | $246.2751 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $126.92 | 5.752% | $134.2204 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $170.52 | 4.333% | $177.9086 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $234.99 | 8.701% | $255.4365 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $1,197.71 | $1,290.1027 | $1,290.12 | $1,290.10 | $1,290.10 | |