| 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 | $135.77 | 5.566% | $143.327 | $143.33 | $143.35 | $143.30 |
| Purchase #2 | $25.26 | 6.755% | $26.9663 | $26.97 | $26.95 | $27.00 |
| Purchase #3 | $174.33 | 11.522% | $194.4163 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $243.84 | 13.311% | $276.2975 | $276.30 | $276.30 | $276.30 |
| Purchase #5 | $233.83 | 11.610% | $260.9777 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $189.90 | 11.475% | $211.691 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $197.67 | 9.289% | $216.0316 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $1,200.60 | $1,329.7074 | $1,329.72 | $1,329.75 | $1,329.70 | |