| 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 | $220.35 | 7.819% | $237.5792 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $9.59 | 12.425% | $10.7816 | $10.78 | $10.80 | $10.80 |
| Purchase #3 | $170.48 | 11.248% | $189.6556 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $98.25 | 4.393% | $102.5661 | $102.57 | $102.55 | $102.60 |
| Purchase #5 | $240.86 | 3.218% | $248.6109 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $198.90 | 4.675% | $208.1986 | $208.20 | $208.20 | $208.20 |
| Purchase #7 | $185.51 | 13.276% | $210.1383 | $210.14 | $210.15 | $210.10 |
| 7 purchase totals = | $1,123.94 | $1,207.5303 | $1,207.54 | $1,207.55 | $1,207.60 | |