| 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 | $217.80 | 3.244% | $224.8654 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $218.95 | 4.148% | $228.032 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $191.55 | 5.569% | $202.2174 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $194.30 | 7.798% | $209.4515 | $209.45 | $209.45 | $209.50 |
| Purchase #5 | $110.88 | 8.520% | $120.327 | $120.33 | $120.35 | $120.30 |
| Purchase #6 | $233.34 | 7.220% | $250.1871 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $219.44 | 5.144% | $230.728 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $1,386.26 | $1,465.8084 | $1,465.82 | $1,465.85 | $1,465.80 | |