| 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 | $233.97 | 8.504% | $253.8668 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $26.96 | 5.270% | $28.3808 | $28.38 | $28.40 | $28.40 |
| Purchase #3 | $195.81 | 13.144% | $221.5473 | $221.55 | $221.55 | $221.50 |
| Purchase #4 | $40.95 | 3.647% | $42.4434 | $42.44 | $42.45 | $42.40 |
| Purchase #5 | $25.48 | 3.617% | $26.4016 | $26.40 | $26.40 | $26.40 |
| Purchase #6 | $205.28 | 12.831% | $231.6195 | $231.62 | $231.60 | $231.60 |
| Purchase #7 | $210.49 | 9.564% | $230.6213 | $230.62 | $230.60 | $230.60 |
| 7 purchase totals = | $938.94 | $1,034.8807 | $1,034.88 | $1,034.85 | $1,034.80 | |