| 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 | $113.25 | 9.331% | $123.8174 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $246.36 | 4.414% | $257.2343 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $160.98 | 6.821% | $171.9604 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $98.27 | 8.506% | $106.6288 | $106.63 | $106.65 | $106.60 |
| Purchase #5 | $213.70 | 5.351% | $225.1351 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $189.57 | 6.613% | $202.1063 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $63.44 | 12.395% | $71.3034 | $71.30 | $71.30 | $71.30 |
| 7 purchase totals = | $1,085.57 | $1,158.1857 | $1,158.19 | $1,158.20 | $1,158.10 | |