| 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 | $182.52 | 4.711% | $191.1185 | $191.12 | $191.10 | $191.10 |
| Purchase #2 | $29.25 | 7.160% | $31.3443 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $104.37 | 3.716% | $108.2484 | $108.25 | $108.25 | $108.20 |
| Purchase #4 | $126.59 | 11.673% | $141.3669 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $233.72 | 9.725% | $256.4493 | $256.45 | $256.45 | $256.40 |
| Purchase #6 | $243.98 | 11.260% | $271.4521 | $271.45 | $271.45 | $271.50 |
| Purchase #7 | $243.58 | 10.311% | $268.6955 | $268.70 | $268.70 | $268.70 |
| 7 purchase totals = | $1,164.01 | $1,268.6750 | $1,268.68 | $1,268.65 | $1,268.60 | |