| 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 | $50.87 | 4.288% | $53.0513 | $53.05 | $53.05 | $53.10 |
| Purchase #2 | $174.59 | 7.275% | $187.2914 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $216.57 | 4.811% | $226.9892 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $209.38 | 4.610% | $219.0324 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $215.40 | 8.325% | $233.3321 | $233.33 | $233.35 | $233.30 |
| Purchase #6 | $203.34 | 6.503% | $216.5632 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $58.49 | 6.482% | $62.2813 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $1,128.64 | $1,198.5409 | $1,198.53 | $1,198.60 | $1,198.60 | |