| 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 | $219.39 | 4.206% | $228.6175 | $228.62 | $228.60 | $228.60 |
| Purchase #2 | $135.61 | 9.519% | $148.5187 | $148.52 | $148.50 | $148.50 |
| Purchase #3 | $27.54 | 8.679% | $29.9302 | $29.93 | $29.95 | $29.90 |
| Purchase #4 | $239.45 | 12.378% | $269.0891 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $78.46 | 5.840% | $83.0421 | $83.04 | $83.05 | $83.00 |
| Purchase #6 | $183.91 | 6.327% | $195.546 | $195.55 | $195.55 | $195.50 |
| Purchase #7 | $83.48 | 7.815% | $90.004 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $967.84 | $1,044.7476 | $1,044.75 | $1,044.75 | $1,044.60 | |