| 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 | $210.67 | 10.754% | $233.3255 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $248.70 | 3.187% | $256.6261 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $87.78 | 6.724% | $93.6823 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $115.90 | 4.550% | $121.1735 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $34.52 | 8.770% | $37.5474 | $37.55 | $37.55 | $37.50 |
| Purchase #6 | $153.96 | 13.586% | $174.877 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $172.71 | 5.435% | $182.0968 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $1,024.24 | $1,099.3286 | $1,099.34 | $1,099.40 | $1,099.30 | |