| 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 | $228.34 | 12.416% | $256.6907 | $256.69 | $256.70 | $256.70 |
| Purchase #2 | $225.53 | 7.253% | $241.8877 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $238.73 | 12.570% | $268.7384 | $268.74 | $268.75 | $268.70 |
| Purchase #4 | $107.68 | 11.557% | $120.1246 | $120.12 | $120.10 | $120.10 |
| Purchase #5 | $54.64 | 11.725% | $61.0465 | $61.05 | $61.05 | $61.00 |
| Purchase #6 | $247.70 | 6.149% | $262.9311 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $178.64 | 6.682% | $190.5767 | $190.58 | $190.60 | $190.60 |
| 7 purchase totals = | $1,281.26 | $1,401.9957 | $1,402.00 | $1,402.05 | $1,401.90 | |