| 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 | $226.42 | 13.204% | $256.3165 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $174.56 | 3.665% | $180.9576 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $116.71 | 4.197% | $121.6083 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $246.63 | 12.642% | $277.809 | $277.81 | $277.80 | $277.80 |
| Purchase #5 | $189.81 | 11.189% | $211.0478 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $172.87 | 3.337% | $178.6387 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $174.75 | 3.304% | $180.5237 | $180.52 | $180.50 | $180.50 |
| 7 purchase totals = | $1,301.75 | $1,406.9016 | $1,406.91 | $1,406.85 | $1,406.80 | |