| 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 | $184.56 | 13.783% | $209.9979 | $210.00 | $210.00 | $210.00 |
| Purchase #2 | $98.66 | 10.631% | $109.1485 | $109.15 | $109.15 | $109.10 |
| Purchase #3 | $160.34 | 4.188% | $167.055 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $111.56 | 11.337% | $124.2076 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $45.70 | 3.795% | $47.4343 | $47.43 | $47.45 | $47.40 |
| Purchase #6 | $136.55 | 12.599% | $153.7539 | $153.75 | $153.75 | $153.80 |
| Purchase #7 | $230.73 | 8.781% | $250.9904 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $968.10 | $1,062.5876 | $1,062.59 | $1,062.60 | $1,062.60 | |