| 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 | $207.32 | 11.186% | $230.5108 | $230.51 | $230.50 | $230.50 |
| Purchase #2 | $129.81 | 5.237% | $136.6081 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $210.73 | 4.208% | $219.5975 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $157.29 | 6.597% | $167.6664 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $98.46 | 4.803% | $103.189 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $170.86 | 7.689% | $183.9974 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $130.49 | 7.634% | $140.4516 | $140.45 | $140.45 | $140.50 |
| 7 purchase totals = | $1,104.96 | $1,182.0208 | $1,182.03 | $1,182.00 | $1,182.10 | |