| 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 | $220.28 | 9.184% | $240.5105 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $40.65 | 6.759% | $43.3975 | $43.40 | $43.40 | $43.40 |
| Purchase #3 | $98.51 | 8.628% | $107.0094 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $195.82 | 5.419% | $206.4315 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $142.96 | 13.306% | $161.9823 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $35.86 | 11.135% | $39.853 | $39.85 | $39.85 | $39.90 |
| Purchase #7 | $187.98 | 11.461% | $209.5244 | $209.52 | $209.50 | $209.50 |
| 7 purchase totals = | $922.06 | $1,008.7086 | $1,008.70 | $1,008.70 | $1,008.70 | |