| 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 | $23.43 | 4.131% | $24.3979 | $24.40 | $24.40 | $24.40 |
| Purchase #2 | $175.48 | 9.608% | $192.3401 | $192.34 | $192.35 | $192.30 |
| Purchase #3 | $248.81 | 3.326% | $257.0854 | $257.09 | $257.10 | $257.10 |
| Purchase #4 | $124.41 | 11.621% | $138.8677 | $138.87 | $138.85 | $138.90 |
| Purchase #5 | $220.74 | 10.769% | $244.5115 | $244.51 | $244.50 | $244.50 |
| Purchase #6 | $7.59 | 11.167% | $8.4376 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $134.59 | 13.106% | $152.2294 | $152.23 | $152.25 | $152.20 |
| 7 purchase totals = | $935.05 | $1,017.8696 | $1,017.88 | $1,017.90 | $1,017.80 | |