| 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 | $133.91 | 8.540% | $145.3459 | $145.35 | $145.35 | $145.30 |
| Purchase #2 | $196.99 | 7.691% | $212.1405 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $6.71 | 7.577% | $7.2184 | $7.22 | $7.20 | $7.20 |
| Purchase #4 | $116.49 | 4.393% | $121.6074 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $149.47 | 11.180% | $166.1807 | $166.18 | $166.20 | $166.20 |
| Purchase #6 | $245.89 | 9.654% | $269.6282 | $269.63 | $269.65 | $269.60 |
| Purchase #7 | $249.89 | 9.403% | $273.3872 | $273.39 | $273.40 | $273.40 |
| 7 purchase totals = | $1,099.35 | $1,195.5083 | $1,195.52 | $1,195.55 | $1,195.40 | |