| 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 | $142.41 | 4.149% | $148.3186 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $248.62 | 7.106% | $266.2869 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $162.68 | 9.749% | $178.5397 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $245.87 | 9.467% | $269.1465 | $269.15 | $269.15 | $269.10 |
| Purchase #5 | $109.26 | 10.152% | $120.3521 | $120.35 | $120.35 | $120.40 |
| Purchase #6 | $212.61 | 3.448% | $219.9408 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $40.59 | 12.855% | $45.8078 | $45.81 | $45.80 | $45.80 |
| 7 purchase totals = | $1,162.04 | $1,248.3924 | $1,248.40 | $1,248.40 | $1,248.30 | |