| 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 | $248.65 | 6.649% | $265.1827 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $156.69 | 10.477% | $173.1064 | $173.11 | $173.10 | $173.10 |
| Purchase #3 | $117.37 | 4.275% | $122.3876 | $122.39 | $122.40 | $122.40 |
| Purchase #4 | $246.71 | 10.423% | $272.4246 | $272.42 | $272.40 | $272.40 |
| Purchase #5 | $105.68 | 12.388% | $118.7716 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $142.92 | 7.174% | $153.1731 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $235.87 | 8.364% | $255.5982 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $1,253.89 | $1,360.6442 | $1,360.64 | $1,360.60 | $1,360.70 | |