| 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 | $223.98 | 13.229% | $253.6103 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $139.46 | 6.491% | $148.5123 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $238.86 | 5.327% | $251.5841 | $251.58 | $251.60 | $251.60 |
| Purchase #4 | $152.70 | 6.269% | $162.2728 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $133.54 | 11.150% | $148.4297 | $148.43 | $148.45 | $148.40 |
| Purchase #6 | $153.58 | 9.792% | $168.6186 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $141.50 | 4.615% | $148.0302 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $1,183.62 | $1,281.0580 | $1,281.05 | $1,281.05 | $1,281.00 | |