| 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 | $196.48 | 5.326% | $206.9445 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $35.29 | 8.114% | $38.1534 | $38.15 | $38.15 | $38.20 |
| Purchase #3 | $6.44 | 10.175% | $7.0953 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $219.59 | 4.181% | $228.7711 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $231.42 | 4.677% | $242.2435 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $245.25 | 9.157% | $267.7075 | $267.71 | $267.70 | $267.70 |
| Purchase #7 | $157.64 | 10.822% | $174.6998 | $174.70 | $174.70 | $174.70 |
| 7 purchase totals = | $1,092.11 | $1,165.6151 | $1,165.61 | $1,165.60 | $1,165.60 | |