| 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 | $135.86 | 9.430% | $148.6716 | $148.67 | $148.65 | $148.70 |
| Purchase #2 | $186.69 | 11.673% | $208.4823 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $19.79 | 11.228% | $22.012 | $22.01 | $22.00 | $22.00 |
| Purchase #4 | $193.51 | 5.502% | $204.1569 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $55.75 | 3.180% | $57.5229 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $133.28 | 6.871% | $142.4377 | $142.44 | $142.45 | $142.40 |
| Purchase #7 | $206.88 | 6.162% | $219.6279 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $931.76 | $1,002.9113 | $1,002.91 | $1,002.90 | $1,002.90 | |