| 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 | $128.46 | 4.780% | $134.6004 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $22.36 | 12.138% | $25.0741 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $174.69 | 7.350% | $187.5297 | $187.53 | $187.55 | $187.50 |
| Purchase #4 | $34.58 | 11.406% | $38.5242 | $38.52 | $38.50 | $38.50 |
| Purchase #5 | $246.85 | 12.438% | $277.5532 | $277.55 | $277.55 | $277.60 |
| Purchase #6 | $151.92 | 11.794% | $169.8374 | $169.84 | $169.85 | $169.80 |
| Purchase #7 | $163.35 | 8.726% | $177.6039 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $922.21 | $1,010.7229 | $1,010.71 | $1,010.70 | $1,010.70 | |