| 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 | $244.73 | 13.599% | $278.0108 | $278.01 | $278.00 | $278.00 |
| Purchase #2 | $146.55 | 9.702% | $160.7683 | $160.77 | $160.75 | $160.80 |
| Purchase #3 | $192.33 | 9.165% | $209.957 | $209.96 | $209.95 | $210.00 |
| Purchase #4 | $193.90 | 4.798% | $203.2033 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $17.35 | 9.529% | $19.0033 | $19.00 | $19.00 | $19.00 |
| Purchase #6 | $73.82 | 9.111% | $80.5457 | $80.55 | $80.55 | $80.50 |
| Purchase #7 | $193.40 | 6.852% | $206.6518 | $206.65 | $206.65 | $206.70 |
| 7 purchase totals = | $1,062.08 | $1,158.1402 | $1,158.14 | $1,158.10 | $1,158.20 | |