| 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 | $196.35 | 10.473% | $216.9137 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $29.27 | 10.723% | $32.4086 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $84.81 | 13.201% | $96.0058 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $241.49 | 6.212% | $256.4914 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $94.91 | 7.488% | $102.0169 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $213.78 | 5.653% | $225.865 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $245.63 | 11.635% | $274.2091 | $274.21 | $274.20 | $274.20 |
| 7 purchase totals = | $1,106.24 | $1,203.9105 | $1,203.92 | $1,203.85 | $1,203.90 | |