| 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 | $39.74 | 6.519% | $42.3307 | $42.33 | $42.35 | $42.30 |
| Purchase #2 | $247.57 | 11.478% | $275.9861 | $275.99 | $276.00 | $276.00 |
| Purchase #3 | $50.80 | 12.279% | $57.0377 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $87.27 | 7.606% | $93.9078 | $93.91 | $93.90 | $93.90 |
| Purchase #5 | $228.79 | 9.286% | $250.0354 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $241.59 | 12.596% | $272.0207 | $272.02 | $272.00 | $272.00 |
| Purchase #7 | $18.67 | 11.407% | $20.7997 | $20.80 | $20.80 | $20.80 |
| 7 purchase totals = | $914.43 | $1,012.1181 | $1,012.13 | $1,012.15 | $1,012.00 | |