| 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 | $30.61 | 12.762% | $34.5164 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $208.81 | 13.707% | $237.4316 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $166.53 | 7.223% | $178.5585 | $178.56 | $178.55 | $178.60 |
| Purchase #4 | $63.40 | 13.196% | $71.7663 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $194.69 | 3.415% | $201.3387 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $232.77 | 10.847% | $258.0186 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $209.28 | 9.682% | $229.5425 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $1,106.09 | $1,211.1726 | $1,211.18 | $1,211.15 | $1,211.10 | |