| 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 | $171.35 | 7.237% | $183.7506 | $183.75 | $183.75 | $183.80 |
| Purchase #2 | $248.57 | 10.846% | $275.5299 | $275.53 | $275.55 | $275.50 |
| Purchase #3 | $113.27 | 3.334% | $117.0464 | $117.05 | $117.05 | $117.00 |
| Purchase #4 | $96.30 | 6.457% | $102.5181 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $158.67 | 13.414% | $179.954 | $179.95 | $179.95 | $180.00 |
| Purchase #6 | $241.36 | 11.817% | $269.8815 | $269.88 | $269.90 | $269.90 |
| Purchase #7 | $135.71 | 13.273% | $153.7228 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $1,165.23 | $1,282.4033 | $1,282.40 | $1,282.40 | $1,282.40 | |