| 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 | $239.33 | 10.189% | $263.7153 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $35.89 | 7.423% | $38.5541 | $38.55 | $38.55 | $38.60 |
| Purchase #3 | $122.95 | 9.829% | $135.0348 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $82.47 | 10.493% | $91.1236 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $217.85 | 11.721% | $243.3842 | $243.38 | $243.40 | $243.40 |
| Purchase #6 | $60.98 | 11.330% | $67.889 | $67.89 | $67.90 | $67.90 |
| Purchase #7 | $196.74 | 8.121% | $212.7173 | $212.72 | $212.70 | $212.70 |
| 7 purchase totals = | $956.21 | $1,052.4183 | $1,052.41 | $1,052.40 | $1,052.40 | |