| 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 | $177.61 | 12.300% | $199.456 | $199.46 | $199.45 | $199.50 |
| Purchase #2 | $238.70 | 12.850% | $269.373 | $269.37 | $269.35 | $269.40 |
| Purchase #3 | $248.85 | 11.552% | $277.5972 | $277.60 | $277.60 | $277.60 |
| Purchase #4 | $50.67 | 6.289% | $53.8566 | $53.86 | $53.85 | $53.90 |
| Purchase #5 | $98.32 | 5.274% | $103.5054 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $34.26 | 10.346% | $37.8045 | $37.80 | $37.80 | $37.80 |
| Purchase #7 | $230.44 | 12.804% | $259.9455 | $259.95 | $259.95 | $259.90 |
| 7 purchase totals = | $1,078.85 | $1,201.5382 | $1,201.55 | $1,201.50 | $1,201.60 | |