| 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 | $212.60 | 12.764% | $239.7363 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $236.67 | 12.320% | $265.8277 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $120.42 | 7.167% | $129.0505 | $129.05 | $129.05 | $129.10 |
| Purchase #4 | $246.47 | 3.755% | $255.7249 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $172.35 | 5.540% | $181.8982 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $197.38 | 3.352% | $203.9962 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $230.80 | 9.312% | $252.2921 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $1,416.69 | $1,528.5259 | $1,528.53 | $1,528.55 | $1,528.50 | |