| 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 | $216.78 | 7.545% | $233.1361 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $151.39 | 8.402% | $164.1098 | $164.11 | $164.10 | $164.10 |
| Purchase #3 | $239.65 | 11.704% | $267.6986 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $152.68 | 3.147% | $157.4848 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $239.50 | 9.822% | $263.0237 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $137.77 | 7.503% | $148.1069 | $148.11 | $148.10 | $148.10 |
| Purchase #7 | $178.87 | 10.630% | $197.8839 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $1,316.64 | $1,431.4438 | $1,431.44 | $1,431.45 | $1,431.40 | |