| 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 | $231.57 | 8.571% | $251.4179 | $251.42 | $251.40 | $251.40 |
| Purchase #2 | $197.34 | 12.421% | $221.8516 | $221.85 | $221.85 | $221.90 |
| Purchase #3 | $100.41 | 5.614% | $106.047 | $106.05 | $106.05 | $106.00 |
| Purchase #4 | $244.27 | 12.217% | $274.1125 | $274.11 | $274.10 | $274.10 |
| Purchase #5 | $191.79 | 6.246% | $203.7692 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $233.58 | 5.362% | $246.1046 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $56.46 | 9.112% | $61.6046 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $1,255.42 | $1,364.9074 | $1,364.90 | $1,364.85 | $1,364.90 | |