| 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 | $104.92 | 9.869% | $115.2746 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $118.37 | 9.797% | $129.9667 | $129.97 | $129.95 | $130.00 |
| Purchase #3 | $204.32 | 10.686% | $226.1536 | $226.15 | $226.15 | $226.20 |
| Purchase #4 | $115.40 | 11.343% | $128.4898 | $128.49 | $128.50 | $128.50 |
| Purchase #5 | $191.82 | 6.498% | $204.2845 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $228.50 | 5.456% | $240.967 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $217.79 | 5.845% | $230.5198 | $230.52 | $230.50 | $230.50 |
| 7 purchase totals = | $1,181.12 | $1,275.6560 | $1,275.65 | $1,275.60 | $1,275.80 | |