| 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 | $237.99 | 6.210% | $252.7692 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $196.58 | 4.255% | $204.9445 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $152.28 | 4.537% | $159.1889 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $214.34 | 7.699% | $230.842 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $18.67 | 6.291% | $19.8445 | $19.84 | $19.85 | $19.80 |
| Purchase #6 | $216.85 | 4.759% | $227.1699 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $223.26 | 13.612% | $253.6502 | $253.65 | $253.65 | $253.70 |
| 7 purchase totals = | $1,259.97 | $1,348.4092 | $1,348.40 | $1,348.40 | $1,348.40 | |