| 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 | $151.48 | 6.327% | $161.0641 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $225.43 | 8.301% | $244.1429 | $244.14 | $244.15 | $244.10 |
| Purchase #3 | $167.75 | 9.666% | $183.9647 | $183.96 | $183.95 | $184.00 |
| Purchase #4 | $115.87 | 4.809% | $121.4422 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $248.75 | 7.863% | $268.3092 | $268.31 | $268.30 | $268.30 |
| Purchase #6 | $238.62 | 11.593% | $266.2832 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $5.85 | 13.416% | $6.6348 | $6.63 | $6.65 | $6.60 |
| 7 purchase totals = | $1,153.75 | $1,251.8411 | $1,251.82 | $1,251.85 | $1,251.80 | |