| 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 | $219.66 | 13.104% | $248.4442 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $96.49 | 13.252% | $109.2769 | $109.28 | $109.30 | $109.30 |
| Purchase #3 | $174.65 | 11.333% | $194.4431 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $97.67 | 8.343% | $105.8186 | $105.82 | $105.80 | $105.80 |
| Purchase #5 | $110.84 | 10.615% | $122.6057 | $122.61 | $122.60 | $122.60 |
| Purchase #6 | $175.93 | 3.288% | $181.7146 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $151.67 | 8.275% | $164.2207 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $1,026.91 | $1,126.5238 | $1,126.52 | $1,126.50 | $1,126.40 | |