| 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 | $179.81 | 4.161% | $187.2919 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $202.86 | 10.517% | $224.1948 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $241.34 | 12.378% | $271.2131 | $271.21 | $271.20 | $271.20 |
| Purchase #4 | $248.31 | 3.335% | $256.5911 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $212.31 | 3.855% | $220.4946 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $20.92 | 11.842% | $23.3973 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $171.73 | 7.815% | $185.1507 | $185.15 | $185.15 | $185.20 |
| 7 purchase totals = | $1,277.28 | $1,368.3335 | $1,368.32 | $1,368.35 | $1,368.40 | |