| 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 | $160.97 | 13.212% | $182.2374 | $182.24 | $182.25 | $182.20 |
| Purchase #2 | $153.75 | 12.262% | $172.6028 | $172.60 | $172.60 | $172.60 |
| Purchase #3 | $215.76 | 4.305% | $225.0485 | $225.05 | $225.05 | $225.00 |
| Purchase #4 | $110.94 | 11.535% | $123.7369 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $236.54 | 7.451% | $254.1646 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $195.61 | 8.623% | $212.4775 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $85.55 | 11.559% | $95.4387 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $1,159.12 | $1,265.7064 | $1,265.71 | $1,265.75 | $1,265.60 | |