| 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 | $113.25 | 5.592% | $119.5829 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $34.44 | 9.694% | $37.7786 | $37.78 | $37.80 | $37.80 |
| Purchase #3 | $250.89 | 5.385% | $264.4004 | $264.40 | $264.40 | $264.40 |
| Purchase #4 | $249.42 | 5.666% | $263.5521 | $263.55 | $263.55 | $263.60 |
| Purchase #5 | $27.34 | 8.302% | $29.6098 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $243.40 | 13.610% | $276.5267 | $276.53 | $276.55 | $276.50 |
| Purchase #7 | $132.67 | 12.104% | $148.7284 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $1,051.41 | $1,140.1789 | $1,140.18 | $1,140.25 | $1,140.20 | |