| 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 | $211.44 | 13.669% | $240.3417 | $240.34 | $240.35 | $240.30 |
| Purchase #2 | $114.93 | 13.507% | $130.4536 | $130.45 | $130.45 | $130.50 |
| Purchase #3 | $86.91 | 11.616% | $97.0055 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $235.46 | 9.192% | $257.1035 | $257.10 | $257.10 | $257.10 |
| Purchase #5 | $42.57 | 3.832% | $44.2013 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $200.60 | 11.233% | $223.1334 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $115.71 | 8.625% | $125.69 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $1,007.62 | $1,117.9290 | $1,117.92 | $1,117.95 | $1,117.90 | |