| 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 | $204.90 | 9.636% | $224.6442 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $62.94 | 3.545% | $65.1712 | $65.17 | $65.15 | $65.20 |
| Purchase #3 | $191.67 | 9.120% | $209.1503 | $209.15 | $209.15 | $209.20 |
| Purchase #4 | $124.99 | 6.423% | $133.0181 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $245.66 | 4.740% | $257.3043 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $41.68 | 7.150% | $44.6601 | $44.66 | $44.65 | $44.70 |
| Purchase #7 | $250.38 | 6.148% | $265.7734 | $265.77 | $265.75 | $265.80 |
| 7 purchase totals = | $1,122.22 | $1,199.7216 | $1,199.71 | $1,199.65 | $1,199.80 | |