| 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 | $93.28 | 5.601% | $98.5046 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $242.48 | 10.292% | $267.436 | $267.44 | $267.45 | $267.40 |
| Purchase #3 | $249.80 | 5.306% | $263.0544 | $263.05 | $263.05 | $263.10 |
| Purchase #4 | $175.34 | 3.161% | $180.8825 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $189.28 | 11.331% | $210.7273 | $210.73 | $210.75 | $210.70 |
| Purchase #6 | $203.72 | 12.726% | $229.6454 | $229.65 | $229.65 | $229.60 |
| Purchase #7 | $218.62 | 7.851% | $235.7839 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $1,372.52 | $1,486.0341 | $1,486.03 | $1,486.10 | $1,486.00 | |