| 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 | $214.87 | 7.423% | $230.8198 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $194.46 | 11.191% | $216.222 | $216.22 | $216.20 | $216.20 |
| Purchase #3 | $204.51 | 10.566% | $226.1185 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $39.63 | 10.853% | $43.931 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $44.71 | 4.785% | $46.8494 | $46.85 | $46.85 | $46.80 |
| Purchase #6 | $159.77 | 6.153% | $169.6006 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $192.44 | 5.384% | $202.801 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $1,050.39 | $1,136.3423 | $1,136.34 | $1,136.30 | $1,136.20 | |