| 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 | $219.94 | 9.635% | $241.1312 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $176.59 | 7.646% | $190.0921 | $190.09 | $190.10 | $190.10 |
| Purchase #3 | $153.75 | 13.630% | $174.7061 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $96.51 | 6.428% | $102.7137 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $245.59 | 5.770% | $259.7605 | $259.76 | $259.75 | $259.80 |
| Purchase #6 | $227.42 | 12.438% | $255.7065 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $67.76 | 8.751% | $73.6897 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $1,187.56 | $1,297.7998 | $1,297.80 | $1,297.80 | $1,297.80 | |