| 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 | $164.92 | 13.692% | $187.5008 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $236.73 | 3.388% | $244.7504 | $244.75 | $244.75 | $244.80 |
| Purchase #3 | $77.36 | 7.283% | $82.9941 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $129.45 | 6.799% | $138.2513 | $138.25 | $138.25 | $138.30 |
| Purchase #5 | $114.28 | 12.552% | $128.6244 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $215.91 | 11.247% | $240.1934 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $247.84 | 3.139% | $255.6197 | $255.62 | $255.60 | $255.60 |
| 7 purchase totals = | $1,186.49 | $1,277.9341 | $1,277.92 | $1,277.90 | $1,278.00 | |