| 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 | $240.75 | 9.679% | $264.0522 | $264.05 | $264.05 | $264.10 |
| Purchase #2 | $117.48 | 6.302% | $124.8836 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $74.98 | 8.467% | $81.3286 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $244.29 | 7.306% | $262.1378 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $244.42 | 12.130% | $274.0681 | $274.07 | $274.05 | $274.10 |
| Purchase #6 | $175.68 | 9.393% | $192.1816 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $208.71 | 4.757% | $218.6383 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $1,306.31 | $1,417.2902 | $1,417.29 | $1,417.35 | $1,417.30 | |