| 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 | $217.84 | 3.798% | $226.1136 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $6.42 | 11.809% | $7.1781 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $69.65 | 3.480% | $72.0738 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $54.42 | 12.544% | $61.2464 | $61.25 | $61.25 | $61.20 |
| Purchase #5 | $38.30 | 12.626% | $43.1358 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $191.65 | 10.192% | $211.183 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $245.86 | 5.613% | $259.6601 | $259.66 | $259.65 | $259.70 |
| 7 purchase totals = | $824.14 | $880.5908 | $880.59 | $880.60 | $880.60 | |