| 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 | $113.28 | 4.497% | $118.3742 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $193.34 | 5.745% | $204.4474 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $33.35 | 10.128% | $36.7277 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $112.96 | 5.368% | $119.0237 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $240.90 | 7.232% | $258.3219 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $190.29 | 12.758% | $214.5672 | $214.57 | $214.55 | $214.60 |
| Purchase #7 | $177.97 | 8.751% | $193.5442 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $1,062.09 | $1,145.0063 | $1,145.00 | $1,144.95 | $1,144.90 | |