| 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 | $250.86 | 6.146% | $266.2779 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $111.60 | 11.505% | $124.4396 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $148.59 | 13.819% | $169.1237 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $44.45 | 7.168% | $47.6362 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $162.47 | 4.707% | $170.1175 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $210.97 | 10.580% | $233.2906 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $194.42 | 6.786% | $207.6133 | $207.61 | $207.60 | $207.60 |
| 7 purchase totals = | $1,123.36 | $1,218.4988 | $1,218.50 | $1,218.50 | $1,218.40 | |