| 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 | $148.44 | 3.289% | $153.3222 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $193.68 | 12.738% | $218.351 | $218.35 | $218.35 | $218.40 |
| Purchase #3 | $84.60 | 9.759% | $92.8561 | $92.86 | $92.85 | $92.90 |
| Purchase #4 | $201.72 | 6.437% | $214.7047 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $102.66 | 10.549% | $113.4896 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $214.42 | 11.702% | $239.5114 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $163.58 | 9.356% | $178.8845 | $178.88 | $178.90 | $178.90 |
| 7 purchase totals = | $1,109.10 | $1,211.1195 | $1,211.11 | $1,211.10 | $1,211.20 | |