| 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 | $238.37 | 12.251% | $267.5727 | $267.57 | $267.55 | $267.60 |
| Purchase #2 | $123.91 | 13.122% | $140.1695 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $154.96 | 3.587% | $160.5184 | $160.52 | $160.50 | $160.50 |
| Purchase #4 | $54.34 | 9.277% | $59.3811 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $240.70 | 11.654% | $268.7512 | $268.75 | $268.75 | $268.80 |
| Purchase #6 | $87.79 | 7.165% | $94.0802 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $181.94 | 5.156% | $191.3208 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $1,082.01 | $1,181.7939 | $1,181.79 | $1,181.75 | $1,181.90 | |