| 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 | $152.37 | 12.692% | $171.7088 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $221.73 | 10.160% | $244.2578 | $244.26 | $244.25 | $244.30 |
| Purchase #3 | $117.60 | 11.739% | $131.4051 | $131.41 | $131.40 | $131.40 |
| Purchase #4 | $164.35 | 3.150% | $169.527 | $169.53 | $169.55 | $169.50 |
| Purchase #5 | $11.38 | 8.283% | $12.3226 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $83.64 | 11.398% | $93.1733 | $93.17 | $93.15 | $93.20 |
| Purchase #7 | $221.30 | 11.148% | $245.9705 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $972.37 | $1,068.3651 | $1,068.37 | $1,068.30 | $1,068.40 | |