| 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 | $235.69 | 5.202% | $247.9506 | $247.95 | $247.95 | $248.00 |
| Purchase #2 | $172.61 | 3.481% | $178.6186 | $178.62 | $178.60 | $178.60 |
| Purchase #3 | $197.77 | 7.832% | $213.2593 | $213.26 | $213.25 | $213.30 |
| Purchase #4 | $219.73 | 4.123% | $228.7895 | $228.79 | $228.80 | $228.80 |
| Purchase #5 | $138.37 | 7.852% | $149.2348 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $92.33 | 6.818% | $98.6251 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $188.72 | 7.597% | $203.0571 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $1,245.22 | $1,319.5350 | $1,319.54 | $1,319.55 | $1,319.60 | |