| 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 | $218.91 | 12.799% | $246.9283 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $120.76 | 11.868% | $135.0918 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $23.70 | 9.650% | $25.9871 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $124.42 | 10.303% | $137.239 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $169.34 | 11.793% | $189.3103 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $101.68 | 7.251% | $109.0528 | $109.05 | $109.05 | $109.10 |
| Purchase #7 | $186.60 | 10.704% | $206.5737 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $945.41 | $1,050.1830 | $1,050.18 | $1,050.20 | $1,050.20 | |