| 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 | $207.71 | 12.238% | $233.1295 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $135.99 | 6.375% | $144.6594 | $144.66 | $144.65 | $144.70 |
| Purchase #3 | $194.64 | 10.206% | $214.505 | $214.51 | $214.50 | $214.50 |
| Purchase #4 | $115.96 | 6.440% | $123.4278 | $123.43 | $123.45 | $123.40 |
| Purchase #5 | $20.53 | 7.241% | $22.0166 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $94.76 | 12.630% | $106.7282 | $106.73 | $106.75 | $106.70 |
| Purchase #7 | $156.85 | 12.653% | $176.6962 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $926.44 | $1,021.1627 | $1,021.18 | $1,021.20 | $1,021.10 | |