| 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 | $146.53 | 12.298% | $164.5503 | $164.55 | $164.55 | $164.60 |
| Purchase #2 | $203.66 | 12.232% | $228.5717 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $164.81 | 8.175% | $178.2832 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $224.98 | 8.110% | $243.2259 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $26.71 | 11.394% | $29.7533 | $29.75 | $29.75 | $29.80 |
| Purchase #6 | $45.93 | 3.539% | $47.5555 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $141.77 | 9.819% | $155.6904 | $155.69 | $155.70 | $155.70 |
| 7 purchase totals = | $954.39 | $1,047.6303 | $1,047.63 | $1,047.65 | $1,047.80 | |