| 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 | $244.58 | 4.787% | $256.288 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $239.53 | 13.170% | $271.0761 | $271.08 | $271.10 | $271.10 |
| Purchase #3 | $73.27 | 6.794% | $78.248 | $78.25 | $78.25 | $78.20 |
| Purchase #4 | $187.34 | 7.466% | $201.3268 | $201.33 | $201.35 | $201.30 |
| Purchase #5 | $248.46 | 12.843% | $280.3697 | $280.37 | $280.35 | $280.40 |
| Purchase #6 | $246.66 | 9.441% | $269.9472 | $269.95 | $269.95 | $269.90 |
| Purchase #7 | $22.81 | 11.211% | $25.3672 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $1,262.65 | $1,382.6230 | $1,382.64 | $1,382.65 | $1,382.60 | |