| 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 | $225.40 | 12.617% | $253.8387 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $247.86 | 10.308% | $273.4094 | $273.41 | $273.40 | $273.40 |
| Purchase #3 | $204.67 | 4.621% | $214.1278 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $34.49 | 10.621% | $38.1532 | $38.15 | $38.15 | $38.20 |
| Purchase #5 | $44.27 | 6.704% | $47.2379 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $247.36 | 12.334% | $277.8694 | $277.87 | $277.85 | $277.90 |
| Purchase #7 | $99.66 | 7.567% | $107.2013 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $1,103.71 | $1,211.8377 | $1,211.84 | $1,211.85 | $1,211.80 | |