| 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 | $239.33 | 11.529% | $266.9224 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $230.86 | 6.211% | $245.1987 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $104.96 | 8.282% | $113.6528 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $118.95 | 10.242% | $131.1329 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $103.69 | 7.443% | $111.4076 | $111.41 | $111.40 | $111.40 |
| Purchase #6 | $166.33 | 7.255% | $178.3972 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $197.35 | 9.300% | $215.7036 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $1,161.47 | $1,262.4152 | $1,262.41 | $1,262.40 | $1,262.40 | |