| 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 | $198.33 | 6.641% | $211.5011 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $153.55 | 4.543% | $160.5258 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $108.74 | 12.130% | $121.9302 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $244.50 | 9.598% | $267.9671 | $267.97 | $267.95 | $268.00 |
| Purchase #5 | $227.66 | 7.433% | $244.582 | $244.58 | $244.60 | $244.60 |
| Purchase #6 | $34.56 | 10.567% | $38.212 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $5.37 | 4.723% | $5.6236 | $5.62 | $5.60 | $5.60 |
| 7 purchase totals = | $972.71 | $1,050.3418 | $1,050.34 | $1,050.35 | $1,050.30 | |