| 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 | $42.41 | 5.216% | $44.6221 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $145.47 | 10.584% | $160.8665 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $244.79 | 8.540% | $265.6951 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $167.57 | 8.522% | $181.8503 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $248.65 | 10.668% | $275.176 | $275.18 | $275.20 | $275.20 |
| Purchase #6 | $137.80 | 9.392% | $150.7422 | $150.74 | $150.75 | $150.70 |
| Purchase #7 | $210.51 | 3.722% | $218.3452 | $218.35 | $218.35 | $218.30 |
| 7 purchase totals = | $1,197.20 | $1,297.2974 | $1,297.31 | $1,297.30 | $1,297.30 | |