| 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 | $112.75 | 10.832% | $124.9631 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $153.96 | 4.307% | $160.5911 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $115.80 | 4.250% | $120.7215 | $120.72 | $120.70 | $120.70 |
| Purchase #4 | $150.68 | 13.831% | $171.5206 | $171.52 | $171.50 | $171.50 |
| Purchase #5 | $241.71 | 6.362% | $257.0876 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $242.31 | 5.712% | $256.1507 | $256.15 | $256.15 | $256.20 |
| Purchase #7 | $161.37 | 10.498% | $178.3106 | $178.31 | $178.30 | $178.30 |
| 7 purchase totals = | $1,178.58 | $1,269.3452 | $1,269.34 | $1,269.30 | $1,269.40 | |