| 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 | $106.87 | 7.193% | $114.5572 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $77.64 | 4.682% | $81.2751 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $131.32 | 11.164% | $145.9806 | $145.98 | $146.00 | $146.00 |
| Purchase #4 | $13.95 | 5.120% | $14.6642 | $14.66 | $14.65 | $14.70 |
| Purchase #5 | $204.40 | 7.819% | $220.382 | $220.38 | $220.40 | $220.40 |
| Purchase #6 | $184.86 | 7.168% | $198.1108 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $234.96 | 5.272% | $247.3471 | $247.35 | $247.35 | $247.30 |
| 7 purchase totals = | $954.00 | $1,022.3170 | $1,022.32 | $1,022.35 | $1,022.40 | |