| 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 | $124.92 | 10.556% | $138.1066 | $138.11 | $138.10 | $138.10 |
| Purchase #2 | $116.95 | 4.432% | $122.1332 | $122.13 | $122.15 | $122.10 |
| Purchase #3 | $152.25 | 12.121% | $170.7042 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $147.35 | 9.205% | $160.9136 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $17.85 | 3.397% | $18.4564 | $18.46 | $18.45 | $18.50 |
| Purchase #6 | $245.99 | 6.841% | $262.8182 | $262.82 | $262.80 | $262.80 |
| Purchase #7 | $145.58 | 9.320% | $159.1481 | $159.15 | $159.15 | $159.10 |
| 7 purchase totals = | $950.89 | $1,032.2803 | $1,032.28 | $1,032.25 | $1,032.20 | |