| 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 | $117.65 | 13.535% | $133.5739 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $213.84 | 6.550% | $227.8465 | $227.85 | $227.85 | $227.80 |
| Purchase #3 | $149.42 | 4.685% | $156.4203 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $234.70 | 8.234% | $254.0252 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $188.90 | 13.104% | $213.6535 | $213.65 | $213.65 | $213.70 |
| Purchase #6 | $245.37 | 5.163% | $258.0385 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $193.30 | 12.802% | $218.0463 | $218.05 | $218.05 | $218.00 |
| 7 purchase totals = | $1,343.18 | $1,461.6042 | $1,461.61 | $1,461.60 | $1,461.50 | |