| 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 | $85.40 | 10.210% | $94.1193 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $146.78 | 4.770% | $153.7814 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $217.93 | 3.399% | $225.3374 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $241.85 | 12.303% | $271.6048 | $271.60 | $271.60 | $271.60 |
| Purchase #5 | $91.42 | 8.606% | $99.2876 | $99.29 | $99.30 | $99.30 |
| Purchase #6 | $33.70 | 3.508% | $34.8822 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $241.39 | 4.345% | $251.8784 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $1,058.47 | $1,130.8911 | $1,130.89 | $1,130.95 | $1,130.90 | |