| 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 | $226.77 | 9.614% | $248.5717 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $98.34 | 12.159% | $110.2972 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $173.63 | 11.396% | $193.4169 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $142.69 | 9.476% | $156.2113 | $156.21 | $156.20 | $156.20 |
| Purchase #5 | $156.49 | 9.674% | $171.6288 | $171.63 | $171.65 | $171.60 |
| Purchase #6 | $35.85 | 11.384% | $39.9312 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $112.53 | 7.111% | $120.532 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $946.30 | $1,040.5891 | $1,040.59 | $1,040.60 | $1,040.50 | |