| 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 | $220.89 | 10.377% | $243.8118 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $178.64 | 6.331% | $189.9497 | $189.95 | $189.95 | $189.90 |
| Purchase #3 | $101.57 | 3.375% | $104.998 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $222.81 | 8.832% | $242.4886 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $26.80 | 8.509% | $29.0804 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $22.38 | 9.655% | $24.5408 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $183.49 | 7.715% | $197.6463 | $197.65 | $197.65 | $197.60 |
| 7 purchase totals = | $956.58 | $1,032.5156 | $1,032.52 | $1,032.55 | $1,032.40 | |