| 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 | $204.56 | 12.438% | $230.0032 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $247.42 | 8.690% | $268.9208 | $268.92 | $268.90 | $268.90 |
| Purchase #3 | $115.35 | 3.325% | $119.1854 | $119.19 | $119.20 | $119.20 |
| Purchase #4 | $71.30 | 8.534% | $77.3847 | $77.38 | $77.40 | $77.40 |
| Purchase #5 | $209.66 | 5.585% | $221.3695 | $221.37 | $221.35 | $221.40 |
| Purchase #6 | $43.38 | 8.309% | $46.9844 | $46.98 | $47.00 | $47.00 |
| Purchase #7 | $231.38 | 10.523% | $255.7281 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $1,123.05 | $1,219.5761 | $1,219.57 | $1,219.60 | $1,219.60 | |