| 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 | $238.71 | 9.675% | $261.8052 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $68.48 | 4.459% | $71.5335 | $71.53 | $71.55 | $71.50 |
| Purchase #3 | $220.57 | 3.581% | $228.4686 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $101.81 | 11.131% | $113.1425 | $113.14 | $113.15 | $113.10 |
| Purchase #5 | $145.52 | 3.721% | $150.9348 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $134.30 | 7.744% | $144.7002 | $144.70 | $144.70 | $144.70 |
| Purchase #7 | $202.99 | 11.647% | $226.6322 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $1,112.38 | $1,197.2170 | $1,197.21 | $1,197.25 | $1,197.10 | |