| 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 | $246.64 | 7.131% | $264.2279 | $264.23 | $264.25 | $264.20 |
| Purchase #2 | $192.83 | 3.578% | $199.7295 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $242.50 | 8.615% | $263.3914 | $263.39 | $263.40 | $263.40 |
| Purchase #4 | $228.55 | 5.634% | $241.4265 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $87.76 | 13.584% | $99.6813 | $99.68 | $99.70 | $99.70 |
| Purchase #6 | $152.85 | 13.561% | $173.578 | $173.58 | $173.60 | $173.60 |
| Purchase #7 | $34.98 | 4.726% | $36.6332 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $1,186.11 | $1,278.6678 | $1,278.67 | $1,278.80 | $1,278.60 | |