| 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 | $233.47 | 6.328% | $248.244 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $126.68 | 5.438% | $133.5689 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $183.50 | 4.810% | $192.3264 | $192.33 | $192.35 | $192.30 |
| Purchase #4 | $82.99 | 8.647% | $90.1661 | $90.17 | $90.15 | $90.20 |
| Purchase #5 | $114.36 | 5.707% | $120.8865 | $120.89 | $120.90 | $120.90 |
| Purchase #6 | $126.25 | 5.346% | $132.9993 | $133.00 | $133.00 | $133.00 |
| Purchase #7 | $142.70 | 13.463% | $161.9117 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $1,009.95 | $1,080.1029 | $1,080.11 | $1,080.10 | $1,080.10 | |