| 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 | $198.25 | 6.294% | $210.7279 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $172.33 | 11.486% | $192.1238 | $192.12 | $192.10 | $192.10 |
| Purchase #3 | $209.95 | 7.643% | $225.9965 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $7.55 | 4.666% | $7.9023 | $7.90 | $7.90 | $7.90 |
| Purchase #5 | $144.58 | 5.344% | $152.3064 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $30.67 | 11.626% | $34.2357 | $34.24 | $34.25 | $34.20 |
| Purchase #7 | $220.35 | 3.168% | $227.3307 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $983.68 | $1,050.6233 | $1,050.63 | $1,050.65 | $1,050.50 | |