| 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 | $211.71 | 12.153% | $237.4391 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $160.94 | 4.644% | $168.4141 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $118.50 | 12.748% | $133.6064 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $101.92 | 6.329% | $108.3705 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $185.99 | 3.439% | $192.3862 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $141.48 | 13.165% | $160.1058 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $217.93 | 10.780% | $241.4229 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $1,138.47 | $1,241.7450 | $1,241.75 | $1,241.70 | $1,241.70 | |