| 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 | $147.74 | 8.278% | $159.9699 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $212.47 | 13.480% | $241.111 | $241.11 | $241.10 | $241.10 |
| Purchase #3 | $158.43 | 5.296% | $166.8205 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $248.88 | 4.288% | $259.552 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $190.66 | 3.311% | $196.9728 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $233.57 | 7.478% | $251.0364 | $251.04 | $251.05 | $251.00 |
| Purchase #7 | $197.37 | 11.266% | $219.6057 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,389.12 | $1,495.0683 | $1,495.07 | $1,495.00 | $1,495.10 | |