| 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 | $202.76 | 12.704% | $228.5186 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $130.78 | 3.353% | $135.1651 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $173.60 | 10.194% | $191.2968 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $10.95 | 3.740% | $11.3595 | $11.36 | $11.35 | $11.40 |
| Purchase #5 | $241.65 | 13.651% | $274.6376 | $274.64 | $274.65 | $274.60 |
| Purchase #6 | $57.26 | 12.212% | $64.2526 | $64.25 | $64.25 | $64.30 |
| Purchase #7 | $201.84 | 9.735% | $221.4891 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $1,018.84 | $1,126.7193 | $1,126.73 | $1,126.70 | $1,126.80 | |