| 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 | $202.71 | 8.281% | $219.4964 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $162.79 | 9.789% | $178.7255 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $134.59 | 3.584% | $139.4137 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $198.62 | 6.734% | $211.9951 | $212.00 | $212.00 | $212.00 |
| Purchase #5 | $52.80 | 8.822% | $57.458 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $36.61 | 5.354% | $38.5701 | $38.57 | $38.55 | $38.60 |
| Purchase #7 | $148.80 | 9.171% | $162.4464 | $162.45 | $162.45 | $162.40 |
| 7 purchase totals = | $936.92 | $1,008.1052 | $1,008.12 | $1,008.10 | $1,008.10 | |