| 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 | $235.27 | 4.218% | $245.1937 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $219.34 | 7.528% | $235.8519 | $235.85 | $235.85 | $235.90 |
| Purchase #3 | $160.57 | 8.329% | $173.9439 | $173.94 | $173.95 | $173.90 |
| Purchase #4 | $164.55 | 13.752% | $187.1789 | $187.18 | $187.20 | $187.20 |
| Purchase #5 | $192.44 | 7.214% | $206.3226 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $109.69 | 8.514% | $119.029 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $85.71 | 6.644% | $91.4046 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $1,167.57 | $1,258.9246 | $1,258.91 | $1,258.95 | $1,258.90 | |