| 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 | $235.85 | 6.822% | $251.9397 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $181.34 | 12.350% | $203.7355 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $188.42 | 10.344% | $207.9102 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $97.87 | 8.333% | $106.0255 | $106.03 | $106.05 | $106.00 |
| Purchase #5 | $126.31 | 7.178% | $135.3765 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $34.94 | 6.414% | $37.1811 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $147.81 | 3.205% | $152.5473 | $152.55 | $152.55 | $152.50 |
| 7 purchase totals = | $1,012.54 | $1,094.7158 | $1,094.73 | $1,094.80 | $1,094.60 | |