| 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 | $174.62 | 7.377% | $187.5017 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $28.70 | 13.290% | $32.5142 | $32.51 | $32.50 | $32.50 |
| Purchase #3 | $118.27 | 5.210% | $124.4319 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $206.61 | 5.712% | $218.4116 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $240.44 | 3.163% | $248.0451 | $248.05 | $248.05 | $248.00 |
| Purchase #6 | $195.90 | 4.271% | $204.2669 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $119.97 | 9.794% | $131.7199 | $131.72 | $131.70 | $131.70 |
| 7 purchase totals = | $1,084.51 | $1,146.8913 | $1,146.89 | $1,146.85 | $1,146.80 | |