| 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 | $223.53 | 5.454% | $235.7213 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $233.75 | 8.348% | $253.2635 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $129.37 | 12.310% | $145.2954 | $145.30 | $145.30 | $145.30 |
| Purchase #4 | $244.96 | 13.280% | $277.4907 | $277.49 | $277.50 | $277.50 |
| Purchase #5 | $182.65 | 5.646% | $192.9624 | $192.96 | $192.95 | $193.00 |
| Purchase #6 | $149.59 | 8.214% | $161.8773 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $169.85 | 6.261% | $180.4843 | $180.48 | $180.50 | $180.50 |
| 7 purchase totals = | $1,333.70 | $1,447.0949 | $1,447.09 | $1,447.10 | $1,447.20 | |