| 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 | $133.70 | 13.800% | $152.1506 | $152.15 | $152.15 | $152.20 |
| Purchase #2 | $23.48 | 13.385% | $26.6228 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $172.58 | 6.164% | $183.2178 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $222.60 | 6.346% | $236.7262 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $209.41 | 4.794% | $219.4491 | $219.45 | $219.45 | $219.40 |
| Purchase #6 | $235.98 | 9.799% | $259.1037 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $174.67 | 5.289% | $183.9083 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $1,172.42 | $1,261.1785 | $1,261.18 | $1,261.15 | $1,261.10 | |