| 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 | $204.55 | 3.205% | $211.1058 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $146.64 | 4.412% | $153.1098 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $81.71 | 3.776% | $84.7954 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $199.44 | 5.121% | $209.6533 | $209.65 | $209.65 | $209.70 |
| Purchase #5 | $247.75 | 3.413% | $256.2057 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $248.90 | 13.605% | $282.7628 | $282.76 | $282.75 | $282.80 |
| Purchase #7 | $55.80 | 9.116% | $60.8867 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $1,184.79 | $1,258.5195 | $1,258.53 | $1,258.50 | $1,258.60 | |