| 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 | $92.27 | 9.121% | $100.6859 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $47.65 | 9.506% | $52.1796 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $249.44 | 11.421% | $277.9285 | $277.93 | $277.95 | $277.90 |
| Purchase #4 | $125.30 | 7.842% | $135.126 | $135.13 | $135.15 | $135.10 |
| Purchase #5 | $219.76 | 5.450% | $231.7369 | $231.74 | $231.75 | $231.70 |
| Purchase #6 | $224.65 | 13.505% | $254.989 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $182.62 | 4.137% | $190.175 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $1,141.69 | $1,242.8209 | $1,242.84 | $1,242.95 | $1,242.80 | |