| 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 | $180.80 | 13.459% | $205.1339 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $235.49 | 4.462% | $245.9976 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $207.51 | 3.189% | $214.1275 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $28.34 | 4.550% | $29.6295 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $239.40 | 4.817% | $250.9319 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $218.77 | 11.651% | $244.2589 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $186.69 | 11.220% | $207.6366 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $1,297.00 | $1,397.7159 | $1,397.72 | $1,397.80 | $1,397.60 | |