| 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 | $200.68 | 10.141% | $221.031 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $39.32 | 6.135% | $41.7323 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $203.91 | 9.559% | $223.4018 | $223.40 | $223.40 | $223.40 |
| Purchase #4 | $140.88 | 5.216% | $148.2283 | $148.23 | $148.25 | $148.20 |
| Purchase #5 | $201.26 | 5.516% | $212.3615 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $228.77 | 11.229% | $254.4586 | $254.46 | $254.45 | $254.50 |
| Purchase #7 | $157.74 | 8.548% | $171.2236 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $1,172.56 | $1,272.4371 | $1,272.43 | $1,272.45 | $1,272.40 | |