| 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 | $249.73 | 3.555% | $258.6079 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $182.80 | 12.830% | $206.2532 | $206.25 | $206.25 | $206.30 |
| Purchase #3 | $142.30 | 5.131% | $149.6014 | $149.60 | $149.60 | $149.60 |
| Purchase #4 | $170.88 | 13.814% | $194.4854 | $194.49 | $194.50 | $194.50 |
| Purchase #5 | $232.48 | 10.685% | $257.3205 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $89.83 | 13.547% | $101.9993 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $34.93 | 10.214% | $38.4978 | $38.50 | $38.50 | $38.50 |
| 7 purchase totals = | $1,102.95 | $1,206.7655 | $1,206.77 | $1,206.75 | $1,206.80 | |