| 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 | $228.57 | 6.170% | $242.6728 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $188.54 | 10.138% | $207.6542 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $203.94 | 8.300% | $220.867 | $220.87 | $220.85 | $220.90 |
| Purchase #4 | $82.62 | 11.136% | $91.8206 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $73.96 | 6.239% | $78.5744 | $78.57 | $78.55 | $78.60 |
| Purchase #6 | $103.60 | 4.376% | $108.1335 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $166.42 | 3.679% | $172.5426 | $172.54 | $172.55 | $172.50 |
| 7 purchase totals = | $1,047.65 | $1,122.2651 | $1,122.25 | $1,122.20 | $1,122.30 | |