| 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 | $203.62 | 3.510% | $210.7671 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $223.38 | 11.559% | $249.2005 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $118.59 | 8.104% | $128.2005 | $128.20 | $128.20 | $128.20 |
| Purchase #4 | $49.51 | 10.761% | $54.8378 | $54.84 | $54.85 | $54.80 |
| Purchase #5 | $48.31 | 6.838% | $51.6134 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $227.65 | 10.402% | $251.3302 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $164.53 | 7.395% | $176.697 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $1,035.59 | $1,122.6465 | $1,122.65 | $1,122.65 | $1,122.60 | |