| 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 | $185.27 | 13.609% | $210.4834 | $210.48 | $210.50 | $210.50 |
| Purchase #2 | $207.70 | 4.457% | $216.9572 | $216.96 | $216.95 | $217.00 |
| Purchase #3 | $113.26 | 4.757% | $118.6478 | $118.65 | $118.65 | $118.60 |
| Purchase #4 | $109.75 | 12.591% | $123.5686 | $123.57 | $123.55 | $123.60 |
| Purchase #5 | $148.76 | 6.168% | $157.9355 | $157.94 | $157.95 | $157.90 |
| Purchase #6 | $39.79 | 7.212% | $42.6597 | $42.66 | $42.65 | $42.70 |
| Purchase #7 | $163.52 | 7.233% | $175.3474 | $175.35 | $175.35 | $175.30 |
| 7 purchase totals = | $968.05 | $1,045.5996 | $1,045.61 | $1,045.60 | $1,045.60 | |