| 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 | $223.50 | 7.820% | $240.9777 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $160.35 | 13.459% | $181.9315 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $90.73 | 13.456% | $102.9386 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $62.67 | 9.278% | $68.4845 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $69.42 | 3.185% | $71.631 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $130.86 | 11.267% | $145.604 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $33.99 | 4.541% | $35.5335 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $771.52 | $847.1008 | $847.09 | $847.20 | $847.00 | |