| 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 | $196.83 | 3.493% | $203.7053 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $215.76 | 10.497% | $238.4083 | $238.41 | $238.40 | $238.40 |
| Purchase #3 | $214.78 | 12.460% | $241.5416 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $162.79 | 7.676% | $175.2858 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $194.73 | 6.580% | $207.5432 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $139.29 | 7.646% | $149.9401 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $117.68 | 7.393% | $126.3801 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $1,241.86 | $1,342.8044 | $1,342.81 | $1,342.85 | $1,342.70 | |