| 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 | $225.26 | 7.606% | $242.3933 | $242.39 | $242.40 | $242.40 |
| Purchase #2 | $172.72 | 5.146% | $181.6082 | $181.61 | $181.60 | $181.60 |
| Purchase #3 | $238.88 | 11.153% | $265.5223 | $265.52 | $265.50 | $265.50 |
| Purchase #4 | $229.66 | 3.536% | $237.7808 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $29.30 | 9.285% | $32.0205 | $32.02 | $32.00 | $32.00 |
| Purchase #6 | $137.29 | 11.835% | $153.5383 | $153.54 | $153.55 | $153.50 |
| Purchase #7 | $178.99 | 6.146% | $189.9907 | $189.99 | $190.00 | $190.00 |
| 7 purchase totals = | $1,212.10 | $1,302.8541 | $1,302.85 | $1,302.85 | $1,302.80 | |