| 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 | $135.52 | 13.836% | $154.2705 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $229.71 | 7.359% | $246.6144 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $224.52 | 13.768% | $255.4319 | $255.43 | $255.45 | $255.40 |
| Purchase #4 | $13.34 | 8.809% | $14.5151 | $14.52 | $14.50 | $14.50 |
| Purchase #5 | $130.78 | 11.463% | $145.7713 | $145.77 | $145.75 | $145.80 |
| Purchase #6 | $248.67 | 10.522% | $274.8351 | $274.84 | $274.85 | $274.80 |
| Purchase #7 | $211.68 | 11.814% | $236.6879 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,194.22 | $1,328.1262 | $1,328.13 | $1,328.10 | $1,328.10 | |