| 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 | $39.30 | 3.842% | $40.8099 | $40.81 | $40.80 | $40.80 |
| Purchase #2 | $233.98 | 9.102% | $255.2769 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $190.29 | 12.339% | $213.7699 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $82.77 | 6.744% | $88.352 | $88.35 | $88.35 | $88.40 |
| Purchase #5 | $184.90 | 4.503% | $193.226 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $228.35 | 13.610% | $259.4284 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $166.67 | 8.693% | $181.1586 | $181.16 | $181.15 | $181.20 |
| 7 purchase totals = | $1,126.26 | $1,232.0217 | $1,232.03 | $1,232.05 | $1,232.10 | |