| 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 | $136.87 | 11.216% | $152.2213 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $138.64 | 6.821% | $148.0966 | $148.10 | $148.10 | $148.10 |
| Purchase #3 | $190.75 | 3.103% | $196.669 | $196.67 | $196.65 | $196.70 |
| Purchase #4 | $43.99 | 6.180% | $46.7086 | $46.71 | $46.70 | $46.70 |
| Purchase #5 | $214.62 | 6.385% | $228.3235 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $201.66 | 4.111% | $209.9502 | $209.95 | $209.95 | $210.00 |
| Purchase #7 | $67.71 | 4.722% | $70.9073 | $70.91 | $70.90 | $70.90 |
| 7 purchase totals = | $994.24 | $1,052.8765 | $1,052.88 | $1,052.80 | $1,052.90 | |