| 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 | $197.87 | 4.817% | $207.4014 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $24.66 | 9.794% | $27.0752 | $27.08 | $27.10 | $27.10 |
| Purchase #3 | $94.58 | 8.581% | $102.6959 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $216.98 | 5.151% | $228.1566 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $207.51 | 10.631% | $229.5704 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $217.95 | 10.863% | $241.6259 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $199.67 | 9.356% | $218.3511 | $218.35 | $218.35 | $218.40 |
| 7 purchase totals = | $1,159.22 | $1,254.8765 | $1,254.89 | $1,254.90 | $1,255.00 | |