| 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 | $119.94 | 7.190% | $128.5637 | $128.56 | $128.55 | $128.60 |
| Purchase #2 | $237.37 | 12.811% | $267.7795 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $244.36 | 5.421% | $257.6068 | $257.61 | $257.60 | $257.60 |
| Purchase #4 | $201.79 | 4.277% | $210.4206 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $140.47 | 4.442% | $146.7097 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $141.55 | 4.529% | $147.9608 | $147.96 | $147.95 | $148.00 |
| Purchase #7 | $71.55 | 6.556% | $76.2408 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $1,157.03 | $1,235.2819 | $1,235.28 | $1,235.25 | $1,235.30 | |