| 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 | $233.97 | 8.390% | $253.6001 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $246.97 | 6.856% | $263.9023 | $263.90 | $263.90 | $263.90 |
| Purchase #3 | $248.52 | 4.276% | $259.1467 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $5.30 | 11.712% | $5.9207 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $162.47 | 13.292% | $184.0655 | $184.07 | $184.05 | $184.10 |
| Purchase #6 | $217.78 | 5.827% | $230.47 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $123.63 | 10.349% | $136.4245 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $1,238.64 | $1,333.5298 | $1,333.53 | $1,333.45 | $1,333.50 | |