| 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 | $214.74 | 13.131% | $242.9375 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $39.73 | 10.416% | $43.8683 | $43.87 | $43.85 | $43.90 |
| Purchase #3 | $119.75 | 7.834% | $129.1312 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $191.65 | 12.532% | $215.6676 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $40.81 | 3.186% | $42.1102 | $42.11 | $42.10 | $42.10 |
| Purchase #6 | $197.96 | 9.651% | $217.0651 | $217.07 | $217.05 | $217.10 |
| Purchase #7 | $108.58 | 4.654% | $113.6333 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $913.22 | $1,004.4132 | $1,004.42 | $1,004.40 | $1,004.40 | |