| 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 | $233.74 | 8.526% | $253.6687 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $99.94 | 3.327% | $103.265 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $194.64 | 6.508% | $207.3072 | $207.31 | $207.30 | $207.30 |
| Purchase #4 | $218.94 | 12.667% | $246.6731 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $36.34 | 7.229% | $38.967 | $38.97 | $38.95 | $39.00 |
| Purchase #6 | $159.31 | 13.808% | $181.3075 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $74.60 | 13.394% | $84.5919 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $1,017.51 | $1,115.7804 | $1,115.79 | $1,115.70 | $1,115.90 | |