| 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 | $144.97 | 5.512% | $152.9607 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $221.71 | 7.777% | $238.9524 | $238.95 | $238.95 | $239.00 |
| Purchase #3 | $138.64 | 10.216% | $152.8035 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $182.83 | 12.155% | $205.053 | $205.05 | $205.05 | $205.10 |
| Purchase #5 | $120.52 | 6.766% | $128.6744 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $79.25 | 5.248% | $83.409 | $83.41 | $83.40 | $83.40 |
| Purchase #7 | $85.26 | 5.847% | $90.2452 | $90.25 | $90.25 | $90.20 |
| 7 purchase totals = | $973.18 | $1,052.0982 | $1,052.09 | $1,052.05 | $1,052.20 | |