| 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 | $233.48 | 13.751% | $265.5858 | $265.59 | $265.60 | $265.60 |
| Purchase #2 | $185.96 | 6.755% | $198.5216 | $198.52 | $198.50 | $198.50 |
| Purchase #3 | $111.62 | 5.214% | $117.4399 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $136.87 | 9.597% | $150.0054 | $150.01 | $150.00 | $150.00 |
| Purchase #5 | $195.31 | 4.540% | $204.1771 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $128.66 | 12.821% | $145.1555 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $85.86 | 6.236% | $91.2142 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $1,077.76 | $1,172.0995 | $1,172.11 | $1,172.10 | $1,172.10 | |