| 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 | $118.64 | 12.517% | $133.4902 | $133.49 | $133.50 | $133.50 |
| Purchase #2 | $38.60 | 4.638% | $40.3903 | $40.39 | $40.40 | $40.40 |
| Purchase #3 | $159.95 | 3.608% | $165.721 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $205.75 | 7.703% | $221.5989 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $136.58 | 12.288% | $153.363 | $153.36 | $153.35 | $153.40 |
| Purchase #6 | $210.61 | 6.672% | $224.6619 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $192.62 | 10.657% | $213.1475 | $213.15 | $213.15 | $213.10 |
| 7 purchase totals = | $1,062.75 | $1,152.3728 | $1,152.37 | $1,152.35 | $1,152.40 | |