| 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 | $201.79 | 7.338% | $216.5974 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $249.47 | 7.707% | $268.6967 | $268.70 | $268.70 | $268.70 |
| Purchase #3 | $114.90 | 6.286% | $122.1226 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $197.77 | 7.202% | $212.0134 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $202.44 | 7.239% | $217.0946 | $217.09 | $217.10 | $217.10 |
| Purchase #6 | $121.85 | 5.570% | $128.637 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $145.82 | 8.841% | $158.7119 | $158.71 | $158.70 | $158.70 |
| 7 purchase totals = | $1,234.04 | $1,323.8736 | $1,323.87 | $1,323.85 | $1,323.80 | |