| 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 | $114.62 | 7.149% | $122.8142 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $231.54 | 13.824% | $263.5481 | $263.55 | $263.55 | $263.50 |
| Purchase #3 | $156.25 | 8.616% | $169.7125 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $246.86 | 8.433% | $267.6777 | $267.68 | $267.70 | $267.70 |
| Purchase #5 | $53.49 | 13.653% | $60.793 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $235.68 | 4.558% | $246.4223 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $136.88 | 6.660% | $145.9962 | $146.00 | $146.00 | $146.00 |
| 7 purchase totals = | $1,175.32 | $1,276.9640 | $1,276.96 | $1,276.95 | $1,276.90 | |