| 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 | $177.68 | 12.842% | $200.4977 | $200.50 | $200.50 | $200.50 |
| Purchase #2 | $141.79 | 7.270% | $152.0981 | $152.10 | $152.10 | $152.10 |
| Purchase #3 | $120.74 | 12.310% | $135.6031 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $145.65 | 13.500% | $165.3128 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $183.39 | 8.830% | $199.5833 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $61.32 | 10.278% | $67.6225 | $67.62 | $67.60 | $67.60 |
| Purchase #7 | $202.86 | 5.611% | $214.2425 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $1,033.43 | $1,134.9600 | $1,134.95 | $1,134.95 | $1,134.90 | |