| 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 | $77.59 | 12.384% | $87.1987 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $201.53 | 9.617% | $220.9111 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $244.47 | 13.465% | $277.3879 | $277.39 | $277.40 | $277.40 |
| Purchase #4 | $104.68 | 12.181% | $117.4311 | $117.43 | $117.45 | $117.40 |
| Purchase #5 | $199.73 | 13.458% | $226.6097 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $120.48 | 6.856% | $128.7401 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $170.52 | 7.681% | $183.6176 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $1,119.00 | $1,241.8962 | $1,241.90 | $1,241.90 | $1,241.80 | |