| 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 | $228.28 | 4.486% | $238.5206 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $241.50 | 4.616% | $252.6476 | $252.65 | $252.65 | $252.60 |
| Purchase #3 | $200.71 | 13.545% | $227.8962 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $144.52 | 9.494% | $158.2407 | $158.24 | $158.25 | $158.20 |
| Purchase #5 | $35.33 | 7.637% | $38.0282 | $38.03 | $38.05 | $38.00 |
| Purchase #6 | $92.91 | 6.854% | $99.2781 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $25.37 | 6.121% | $26.9229 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $968.62 | $1,041.5343 | $1,041.54 | $1,041.55 | $1,041.40 | |