| 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 | $249.85 | 7.484% | $268.5488 | $268.55 | $268.55 | $268.50 |
| Purchase #2 | $179.84 | 7.479% | $193.2902 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $94.92 | 4.263% | $98.9664 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $161.95 | 10.464% | $178.8964 | $178.90 | $178.90 | $178.90 |
| Purchase #5 | $246.99 | 7.717% | $266.0502 | $266.05 | $266.05 | $266.10 |
| Purchase #6 | $145.38 | 5.595% | $153.514 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $153.38 | 4.141% | $159.7315 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $1,232.31 | $1,318.9975 | $1,319.00 | $1,319.00 | $1,319.00 | |