| 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 | $140.40 | 9.399% | $153.5962 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $213.54 | 12.445% | $240.1151 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $120.53 | 6.419% | $128.2668 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $194.50 | 6.590% | $207.3176 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $233.68 | 3.250% | $241.2746 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $125.69 | 8.870% | $136.8387 | $136.84 | $136.85 | $136.80 |
| Purchase #7 | $24.95 | 5.802% | $26.3976 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $1,053.29 | $1,133.8066 | $1,133.82 | $1,133.75 | $1,133.80 | |