| 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 | $245.66 | 7.734% | $264.6593 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $176.44 | 13.545% | $200.3388 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $138.64 | 9.863% | $152.3141 | $152.31 | $152.30 | $152.30 |
| Purchase #4 | $133.36 | 8.468% | $144.6529 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $113.55 | 9.487% | $124.3225 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $189.47 | 3.755% | $196.5846 | $196.58 | $196.60 | $196.60 |
| Purchase #7 | $175.83 | 10.827% | $194.8671 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $1,172.95 | $1,277.7393 | $1,277.73 | $1,277.70 | $1,277.80 | |