| 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 | $156.96 | 11.228% | $174.5835 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $98.90 | 13.695% | $112.4444 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $143.90 | 5.609% | $151.9714 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $215.62 | 11.412% | $240.2266 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $132.28 | 11.264% | $147.18 | $147.18 | $147.20 | $147.20 |
| Purchase #6 | $149.28 | 7.297% | $160.173 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $167.97 | 8.300% | $181.9115 | $181.91 | $181.90 | $181.90 |
| 7 purchase totals = | $1,064.91 | $1,168.4904 | $1,168.48 | $1,168.50 | $1,168.50 | |