| 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 | $158.66 | 13.635% | $180.2933 | $180.29 | $180.30 | $180.30 |
| Purchase #2 | $225.82 | 3.399% | $233.4956 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $152.48 | 4.151% | $158.8094 | $158.81 | $158.80 | $158.80 |
| Purchase #4 | $219.36 | 5.119% | $230.589 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $145.57 | 8.324% | $157.6872 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $146.88 | 8.459% | $159.3046 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $12.64 | 7.529% | $13.5917 | $13.59 | $13.60 | $13.60 |
| 7 purchase totals = | $1,061.41 | $1,133.7708 | $1,133.77 | $1,133.80 | $1,133.80 | |