| 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 | $250.76 | 3.153% | $258.6665 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $142.62 | 10.777% | $157.9902 | $157.99 | $158.00 | $158.00 |
| Purchase #3 | $135.47 | 12.559% | $152.4837 | $152.48 | $152.50 | $152.50 |
| Purchase #4 | $70.68 | 6.760% | $75.458 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $182.85 | 4.635% | $191.3251 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $8.73 | 4.198% | $9.0965 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $247.90 | 12.657% | $279.2767 | $279.28 | $279.30 | $279.30 |
| 7 purchase totals = | $1,039.01 | $1,124.2967 | $1,124.31 | $1,124.35 | $1,124.40 | |