| 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 | $147.82 | 6.121% | $156.8681 | $156.87 | $156.85 | $156.90 |
| Purchase #2 | $64.96 | 9.250% | $70.9688 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $149.71 | 3.418% | $154.8271 | $154.83 | $154.85 | $154.80 |
| Purchase #4 | $172.74 | 7.541% | $185.7663 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $233.65 | 8.479% | $253.4612 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $149.62 | 12.447% | $168.2432 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $194.78 | 13.208% | $220.5065 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $1,113.28 | $1,210.6412 | $1,210.65 | $1,210.60 | $1,210.70 | |