| 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 | $227.52 | 7.510% | $244.6068 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $131.95 | 10.440% | $145.7256 | $145.73 | $145.75 | $145.70 |
| Purchase #3 | $158.30 | 10.459% | $174.8566 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $77.60 | 7.219% | $83.2019 | $83.20 | $83.20 | $83.20 |
| Purchase #5 | $120.57 | 8.794% | $131.1729 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $228.29 | 10.666% | $252.6394 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $25.48 | 10.238% | $28.0886 | $28.09 | $28.10 | $28.10 |
| 7 purchase totals = | $969.71 | $1,060.2918 | $1,060.30 | $1,060.30 | $1,060.30 | |