| 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 | $249.68 | 12.187% | $280.1085 | $280.11 | $280.10 | $280.10 |
| Purchase #2 | $23.34 | 3.662% | $24.1947 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $56.66 | 12.505% | $63.7453 | $63.75 | $63.75 | $63.70 |
| Purchase #4 | $232.59 | 3.293% | $240.2492 | $240.25 | $240.25 | $240.20 |
| Purchase #5 | $22.35 | 13.472% | $25.361 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $241.91 | 11.253% | $269.1321 | $269.13 | $269.15 | $269.10 |
| Purchase #7 | $146.70 | 4.186% | $152.8409 | $152.84 | $152.85 | $152.80 |
| 7 purchase totals = | $973.23 | $1,055.6317 | $1,055.63 | $1,055.65 | $1,055.50 | |