| 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 | $211.98 | 4.642% | $221.8201 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $221.64 | 11.689% | $247.5475 | $247.55 | $247.55 | $247.50 |
| Purchase #3 | $22.86 | 13.828% | $26.0211 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $38.80 | 5.307% | $40.8591 | $40.86 | $40.85 | $40.90 |
| Purchase #5 | $187.71 | 12.767% | $211.6749 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $245.30 | 7.567% | $263.8619 | $263.86 | $263.85 | $263.90 |
| Purchase #7 | $10.28 | 12.318% | $11.5463 | $11.55 | $11.55 | $11.50 |
| 7 purchase totals = | $938.57 | $1,023.3309 | $1,023.33 | $1,023.25 | $1,023.30 | |