| 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 | $152.86 | 13.833% | $174.0051 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $206.61 | 4.562% | $216.0355 | $216.04 | $216.05 | $216.00 |
| Purchase #3 | $187.66 | 12.273% | $210.6915 | $210.69 | $210.70 | $210.70 |
| Purchase #4 | $118.49 | 11.805% | $132.4777 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $130.60 | 12.610% | $147.0687 | $147.07 | $147.05 | $147.10 |
| Purchase #6 | $198.88 | 3.672% | $206.1829 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $123.48 | 12.181% | $138.5211 | $138.52 | $138.50 | $138.50 |
| 7 purchase totals = | $1,118.58 | $1,224.9825 | $1,224.99 | $1,225.00 | $1,225.00 | |