| 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 | $175.60 | 12.316% | $197.2269 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $196.45 | 8.731% | $213.602 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $25.52 | 4.360% | $26.6327 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $126.44 | 7.523% | $135.9521 | $135.95 | $135.95 | $136.00 |
| Purchase #5 | $160.66 | 9.139% | $175.3427 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $203.34 | 4.765% | $213.0292 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $189.27 | 11.720% | $211.4524 | $211.45 | $211.45 | $211.50 |
| 7 purchase totals = | $1,077.28 | $1,173.2380 | $1,173.23 | $1,173.30 | $1,173.20 | |