| 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 | $184.79 | 12.596% | $208.0661 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $149.55 | 4.602% | $156.4323 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $23.57 | 4.764% | $24.6929 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $242.68 | 8.874% | $264.2154 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $228.59 | 7.168% | $244.9753 | $244.98 | $245.00 | $245.00 |
| Purchase #6 | $241.48 | 11.628% | $269.5593 | $269.56 | $269.55 | $269.60 |
| Purchase #7 | $195.88 | 10.819% | $217.0723 | $217.07 | $217.05 | $217.10 |
| 7 purchase totals = | $1,266.54 | $1,385.0136 | $1,385.02 | $1,385.00 | $1,385.10 | |