| 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 | $162.97 | 7.352% | $174.9516 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $159.52 | 8.151% | $172.5225 | $172.52 | $172.50 | $172.50 |
| Purchase #3 | $60.62 | 4.280% | $63.2145 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $184.43 | 9.541% | $202.0265 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $247.60 | 3.187% | $255.491 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $50.26 | 13.365% | $56.9772 | $56.98 | $57.00 | $57.00 |
| Purchase #7 | $184.83 | 10.790% | $204.7732 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $1,050.23 | $1,129.9565 | $1,129.95 | $1,129.95 | $1,130.00 | |