| 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 | $40.60 | 7.450% | $43.6247 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $179.52 | 7.323% | $192.6662 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $110.92 | 9.310% | $121.2467 | $121.25 | $121.25 | $121.20 |
| Purchase #4 | $248.98 | 6.302% | $264.6707 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $140.85 | 5.841% | $149.077 | $149.08 | $149.10 | $149.10 |
| Purchase #6 | $202.67 | 6.681% | $216.2104 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $213.32 | 13.807% | $242.7731 | $242.77 | $242.75 | $242.80 |
| 7 purchase totals = | $1,136.86 | $1,230.2688 | $1,230.27 | $1,230.20 | $1,230.30 | |