| 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 | $227.80 | 9.745% | $249.9991 | $250.00 | $250.00 | $250.00 |
| Purchase #2 | $111.75 | 8.325% | $121.0532 | $121.05 | $121.05 | $121.10 |
| Purchase #3 | $56.54 | 4.274% | $58.9565 | $58.96 | $58.95 | $59.00 |
| Purchase #4 | $228.63 | 12.191% | $256.5023 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $195.31 | 8.305% | $211.5305 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $171.70 | 6.759% | $183.3052 | $183.31 | $183.30 | $183.30 |
| Purchase #7 | $223.95 | 3.368% | $231.4926 | $231.49 | $231.50 | $231.50 |
| 7 purchase totals = | $1,215.68 | $1,312.8394 | $1,312.84 | $1,312.85 | $1,312.90 | |