| 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 | $186.50 | 13.270% | $211.2486 | $211.25 | $211.25 | $211.20 |
| Purchase #2 | $131.80 | 13.196% | $149.1923 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $247.49 | 11.413% | $275.736 | $275.74 | $275.75 | $275.70 |
| Purchase #4 | $73.49 | 7.215% | $78.7923 | $78.79 | $78.80 | $78.80 |
| Purchase #5 | $45.68 | 13.231% | $51.7239 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $213.84 | 4.655% | $223.7943 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $62.78 | 11.430% | $69.9558 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $961.58 | $1,060.4432 | $1,060.44 | $1,060.45 | $1,060.40 | |