| 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 | $17.36 | 12.342% | $19.5026 | $19.50 | $19.50 | $19.50 |
| Purchase #2 | $220.50 | 4.581% | $230.6011 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $29.25 | 13.777% | $33.2798 | $33.28 | $33.30 | $33.30 |
| Purchase #4 | $159.79 | 12.283% | $179.417 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $249.83 | 10.168% | $275.2327 | $275.23 | $275.25 | $275.20 |
| Purchase #6 | $198.33 | 9.812% | $217.7901 | $217.79 | $217.80 | $217.80 |
| Purchase #7 | $65.55 | 13.443% | $74.3619 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $940.61 | $1,030.1852 | $1,030.18 | $1,030.20 | $1,030.20 | |