| 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 | $203.61 | 11.835% | $227.7072 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $50.34 | 11.860% | $56.3103 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $183.36 | 13.740% | $208.5537 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $219.86 | 4.474% | $229.6965 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $61.70 | 12.516% | $69.4224 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $244.85 | 5.276% | $257.7683 | $257.77 | $257.75 | $257.80 |
| Purchase #7 | $195.85 | 3.610% | $202.9202 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,159.57 | $1,252.3786 | $1,252.38 | $1,252.30 | $1,252.40 | |