| 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 | $198.87 | 5.369% | $209.5473 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $247.48 | 8.497% | $268.5084 | $268.51 | $268.50 | $268.50 |
| Purchase #3 | $27.45 | 7.522% | $29.5148 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $63.88 | 12.245% | $71.7021 | $71.70 | $71.70 | $71.70 |
| Purchase #5 | $230.28 | 8.163% | $249.0778 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $239.94 | 13.704% | $272.8214 | $272.82 | $272.80 | $272.80 |
| Purchase #7 | $55.38 | 12.740% | $62.4354 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $1,063.28 | $1,163.6072 | $1,163.61 | $1,163.60 | $1,163.50 | |