| 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 | $226.47 | 13.468% | $256.971 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $160.86 | 13.479% | $182.5423 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $115.69 | 6.626% | $123.3556 | $123.36 | $123.35 | $123.40 |
| Purchase #4 | $134.90 | 13.286% | $152.8228 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $194.92 | 3.723% | $202.1769 | $202.18 | $202.20 | $202.20 |
| Purchase #6 | $167.70 | 10.223% | $184.844 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $165.86 | 3.512% | $171.685 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $1,166.40 | $1,274.3976 | $1,274.40 | $1,274.40 | $1,274.40 | |