| 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 | $225.41 | 6.595% | $240.2758 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $140.92 | 9.212% | $153.9016 | $153.90 | $153.90 | $153.90 |
| Purchase #3 | $240.46 | 13.381% | $272.636 | $272.64 | $272.65 | $272.60 |
| Purchase #4 | $141.41 | 10.230% | $155.8762 | $155.88 | $155.90 | $155.90 |
| Purchase #5 | $48.55 | 9.555% | $53.189 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $230.42 | 12.497% | $259.2156 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $204.41 | 8.572% | $221.932 | $221.93 | $221.95 | $221.90 |
| 7 purchase totals = | $1,231.58 | $1,357.0262 | $1,357.04 | $1,357.10 | $1,357.00 | |