| 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 | $90.49 | 13.740% | $102.9233 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $216.94 | 11.471% | $241.8252 | $241.83 | $241.85 | $241.80 |
| Purchase #3 | $133.68 | 6.173% | $141.9321 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $144.35 | 3.232% | $149.0154 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $185.50 | 3.300% | $191.6215 | $191.62 | $191.60 | $191.60 |
| Purchase #6 | $239.44 | 9.485% | $262.1509 | $262.15 | $262.15 | $262.20 |
| Purchase #7 | $203.68 | 13.323% | $230.8163 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,214.08 | $1,320.2847 | $1,320.29 | $1,320.25 | $1,320.20 | |