| 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 | $190.74 | 8.298% | $206.5676 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $11.40 | 12.442% | $12.8184 | $12.82 | $12.80 | $12.80 |
| Purchase #3 | $122.39 | 6.781% | $130.6893 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $173.78 | 7.120% | $186.1531 | $186.15 | $186.15 | $186.20 |
| Purchase #5 | $198.50 | 3.170% | $204.7925 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $118.97 | 3.637% | $123.2969 | $123.30 | $123.30 | $123.30 |
| Purchase #7 | $145.87 | 4.841% | $152.9316 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $961.65 | $1,017.2494 | $1,017.25 | $1,017.25 | $1,017.30 | |