| 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 | $124.99 | 10.371% | $137.9527 | $137.95 | $137.95 | $138.00 |
| Purchase #2 | $124.69 | 11.165% | $138.6116 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $29.43 | 6.638% | $31.3836 | $31.38 | $31.40 | $31.40 |
| Purchase #4 | $221.92 | 8.475% | $240.7277 | $240.73 | $240.75 | $240.70 |
| Purchase #5 | $177.48 | 10.701% | $196.4721 | $196.47 | $196.45 | $196.50 |
| Purchase #6 | $23.95 | 10.659% | $26.5028 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $116.96 | 11.393% | $130.2853 | $130.29 | $130.30 | $130.30 |
| 7 purchase totals = | $819.42 | $901.9358 | $901.93 | $901.95 | $902.00 | |