| 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 | $219.75 | 4.297% | $229.1927 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $79.95 | 13.356% | $90.6281 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $90.99 | 6.130% | $96.5677 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $121.86 | 6.376% | $129.6298 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $163.60 | 8.410% | $177.3588 | $177.36 | $177.35 | $177.40 |
| Purchase #6 | $178.64 | 11.402% | $199.0085 | $199.01 | $199.00 | $199.00 |
| Purchase #7 | $213.89 | 6.857% | $228.5564 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $1,068.68 | $1,150.9420 | $1,150.95 | $1,150.95 | $1,151.00 | |