| 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 | $210.26 | 9.506% | $230.2473 | $230.25 | $230.25 | $230.20 |
| Purchase #2 | $84.70 | 11.238% | $94.2186 | $94.22 | $94.20 | $94.20 |
| Purchase #3 | $243.93 | 9.718% | $267.6351 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $43.58 | 9.535% | $47.7354 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $179.96 | 3.463% | $186.192 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $113.90 | 10.471% | $125.8265 | $125.83 | $125.85 | $125.80 |
| Purchase #7 | $178.33 | 10.762% | $197.5219 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $1,054.66 | $1,149.3768 | $1,149.39 | $1,149.40 | $1,149.20 | |