| 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 | $186.64 | 4.134% | $194.3557 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $247.42 | 6.409% | $263.2771 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $216.94 | 8.567% | $235.5252 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $131.35 | 13.717% | $149.3673 | $149.37 | $149.35 | $149.40 |
| Purchase #5 | $31.33 | 3.654% | $32.4748 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $240.94 | 11.822% | $269.4239 | $269.42 | $269.40 | $269.40 |
| Purchase #7 | $149.33 | 10.148% | $164.484 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $1,203.95 | $1,308.9080 | $1,308.91 | $1,308.90 | $1,309.00 | |