| 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 | $134.35 | 8.602% | $145.9068 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $36.62 | 9.251% | $40.0077 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $9.99 | 8.489% | $10.8381 | $10.84 | $10.85 | $10.80 |
| Purchase #4 | $79.90 | 9.491% | $87.4833 | $87.48 | $87.50 | $87.50 |
| Purchase #5 | $224.89 | 7.252% | $241.199 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $229.29 | 12.128% | $257.0983 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $166.32 | 3.579% | $172.2726 | $172.27 | $172.25 | $172.30 |
| 7 purchase totals = | $881.36 | $954.8058 | $954.81 | $954.80 | $954.80 | |