| 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 | $216.81 | 10.799% | $240.2233 | $240.22 | $240.20 | $240.20 |
| Purchase #2 | $230.53 | 8.805% | $250.8282 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $154.33 | 5.597% | $162.9679 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $36.31 | 10.644% | $40.1748 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $63.77 | 5.661% | $67.38 | $67.38 | $67.40 | $67.40 |
| Purchase #6 | $210.71 | 13.834% | $239.8596 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $8.52 | 7.738% | $9.1793 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $920.98 | $1,010.6131 | $1,010.61 | $1,010.60 | $1,010.70 | |