| 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 | $137.69 | 11.391% | $153.3743 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $241.66 | 12.570% | $272.0367 | $272.04 | $272.05 | $272.00 |
| Purchase #3 | $93.33 | 4.760% | $97.7725 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $143.73 | 6.729% | $153.4016 | $153.40 | $153.40 | $153.40 |
| Purchase #5 | $91.83 | 5.607% | $96.9789 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $44.65 | 7.870% | $48.164 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $215.87 | 13.766% | $245.5867 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $968.76 | $1,067.3147 | $1,067.31 | $1,067.30 | $1,067.40 | |