| 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 | $159.41 | 10.613% | $176.3282 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $36.35 | 7.134% | $38.9432 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $114.66 | 5.574% | $121.0511 | $121.05 | $121.05 | $121.10 |
| Purchase #4 | $127.75 | 3.371% | $132.0565 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $230.97 | 11.271% | $257.0026 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $224.87 | 11.863% | $251.5463 | $251.55 | $251.55 | $251.50 |
| Purchase #7 | $170.61 | 3.150% | $175.9842 | $175.98 | $176.00 | $176.00 |
| 7 purchase totals = | $1,064.62 | $1,152.9121 | $1,152.91 | $1,152.95 | $1,152.90 | |