| 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 | $223.51 | 7.818% | $240.984 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $140.91 | 12.481% | $158.497 | $158.50 | $158.50 | $158.50 |
| Purchase #3 | $203.86 | 8.177% | $220.5296 | $220.53 | $220.55 | $220.50 |
| Purchase #4 | $32.89 | 9.154% | $35.9008 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $168.40 | 3.690% | $174.614 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $85.54 | 7.666% | $92.0975 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $5.73 | 5.234% | $6.0299 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $860.84 | $928.6528 | $928.65 | $928.70 | $928.60 | |