| 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 | $166.86 | 9.756% | $183.1389 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $232.69 | 4.298% | $242.691 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $46.42 | 13.174% | $52.5354 | $52.54 | $52.55 | $52.50 |
| Purchase #4 | $172.67 | 3.156% | $178.1195 | $178.12 | $178.10 | $178.10 |
| Purchase #5 | $62.49 | 9.691% | $68.5459 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $240.98 | 5.346% | $253.8628 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $242.90 | 8.246% | $262.9295 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $1,165.01 | $1,241.8230 | $1,241.83 | $1,241.85 | $1,241.70 | |