| 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 | $244.67 | 3.630% | $253.5515 | $253.55 | $253.55 | $253.60 |
| Purchase #2 | $105.36 | 6.116% | $111.8038 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $62.59 | 10.570% | $69.2058 | $69.21 | $69.20 | $69.20 |
| Purchase #4 | $198.59 | 5.201% | $208.9187 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $193.65 | 6.777% | $206.7737 | $206.77 | $206.75 | $206.80 |
| Purchase #6 | $216.56 | 5.692% | $228.8866 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $115.27 | 9.392% | $126.0962 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $1,136.69 | $1,205.2363 | $1,205.24 | $1,205.20 | $1,205.30 | |