| 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 | $228.29 | 12.433% | $256.6733 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $185.72 | 10.205% | $204.6727 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $179.38 | 4.688% | $187.7893 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $14.58 | 10.768% | $16.15 | $16.15 | $16.15 | $16.20 |
| Purchase #5 | $179.57 | 4.642% | $187.9056 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $192.98 | 12.601% | $217.2974 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $135.95 | 7.441% | $146.066 | $146.07 | $146.05 | $146.10 |
| 7 purchase totals = | $1,116.47 | $1,216.5543 | $1,216.56 | $1,216.50 | $1,216.70 | |