| 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 | $193.97 | 9.637% | $212.6629 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $32.88 | 3.711% | $34.1002 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $195.88 | 5.496% | $206.6456 | $206.65 | $206.65 | $206.60 |
| Purchase #4 | $199.81 | 5.181% | $210.1622 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $64.48 | 9.634% | $70.692 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $226.55 | 11.463% | $252.5194 | $252.52 | $252.50 | $252.50 |
| Purchase #7 | $147.29 | 3.714% | $152.7604 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $1,060.86 | $1,139.5427 | $1,139.54 | $1,139.50 | $1,139.60 | |