| 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 | $244.57 | 8.133% | $264.4609 | $264.46 | $264.45 | $264.50 |
| Purchase #2 | $105.27 | 11.367% | $117.236 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $33.98 | 12.130% | $38.1018 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $210.73 | 3.770% | $218.6745 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $154.61 | 3.203% | $159.5622 | $159.56 | $159.55 | $159.60 |
| Purchase #6 | $185.47 | 8.239% | $200.7509 | $200.75 | $200.75 | $200.80 |
| Purchase #7 | $167.31 | 6.812% | $178.7072 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $1,101.94 | $1,177.4935 | $1,177.49 | $1,177.45 | $1,177.60 | |