| 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 | $133.53 | 12.616% | $150.3761 | $150.38 | $150.40 | $150.40 |
| Purchase #2 | $221.93 | 10.214% | $244.5979 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $192.45 | 7.823% | $207.5054 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $123.43 | 7.833% | $133.0983 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $143.66 | 6.443% | $152.916 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $21.44 | 11.222% | $23.846 | $23.85 | $23.85 | $23.80 |
| Purchase #7 | $113.42 | 6.310% | $120.5768 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $949.86 | $1,032.9165 | $1,032.94 | $1,032.95 | $1,032.90 | |