| 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 | $11.54 | 5.422% | $12.1657 | $12.17 | $12.15 | $12.20 |
| Purchase #2 | $250.52 | 10.294% | $276.3085 | $276.31 | $276.30 | $276.30 |
| Purchase #3 | $237.69 | 3.255% | $245.4268 | $245.43 | $245.45 | $245.40 |
| Purchase #4 | $65.94 | 10.822% | $73.076 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $21.77 | 3.440% | $22.5189 | $22.52 | $22.50 | $22.50 |
| Purchase #6 | $226.47 | 8.704% | $246.1819 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $142.49 | 10.340% | $157.2235 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $956.42 | $1,032.9013 | $1,032.91 | $1,032.90 | $1,032.90 | |