| 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 | $244.56 | 13.542% | $277.6783 | $277.68 | $277.70 | $277.70 |
| Purchase #2 | $161.28 | 6.810% | $172.2632 | $172.26 | $172.25 | $172.30 |
| Purchase #3 | $198.92 | 9.423% | $217.6642 | $217.66 | $217.65 | $217.70 |
| Purchase #4 | $62.36 | 10.243% | $68.7475 | $68.75 | $68.75 | $68.70 |
| Purchase #5 | $111.39 | 6.230% | $118.3296 | $118.33 | $118.35 | $118.30 |
| Purchase #6 | $212.40 | 13.700% | $241.4988 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $80.91 | 5.146% | $85.0736 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $1,071.82 | $1,181.2552 | $1,181.25 | $1,181.25 | $1,181.30 | |