| 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 | $181.26 | 11.727% | $202.5164 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $144.52 | 6.593% | $154.0482 | $154.05 | $154.05 | $154.00 |
| Purchase #3 | $116.38 | 13.252% | $131.8027 | $131.80 | $131.80 | $131.80 |
| Purchase #4 | $117.71 | 10.794% | $130.4156 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $145.86 | 12.469% | $164.0473 | $164.05 | $164.05 | $164.00 |
| Purchase #6 | $109.92 | 7.747% | $118.4355 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $102.55 | 13.176% | $116.062 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $918.20 | $1,017.3277 | $1,017.34 | $1,017.30 | $1,017.20 | |