| 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 | $233.92 | 9.737% | $256.6968 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $182.42 | 13.209% | $206.5159 | $206.52 | $206.50 | $206.50 |
| Purchase #3 | $164.56 | 8.657% | $178.806 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $127.96 | 12.634% | $144.1265 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $218.59 | 8.674% | $237.5505 | $237.55 | $237.55 | $237.60 |
| Purchase #6 | $68.42 | 3.270% | $70.6573 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $187.61 | 11.760% | $209.6729 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $1,183.48 | $1,304.0259 | $1,304.04 | $1,304.00 | $1,304.10 | |