| 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 | $223.87 | 6.286% | $237.9425 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $229.83 | 12.496% | $258.5496 | $258.55 | $258.55 | $258.50 |
| Purchase #3 | $240.65 | 3.124% | $248.1679 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $161.26 | 11.699% | $180.1258 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $204.25 | 9.422% | $223.4944 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $51.63 | 7.154% | $55.3236 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $172.90 | 4.731% | $181.0799 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $1,284.39 | $1,384.6837 | $1,384.68 | $1,384.70 | $1,384.60 | |