| 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 | $206.43 | 10.737% | $228.5944 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $51.58 | 9.136% | $56.2923 | $56.29 | $56.30 | $56.30 |
| Purchase #3 | $241.45 | 6.380% | $256.8545 | $256.85 | $256.85 | $256.90 |
| Purchase #4 | $93.92 | 8.499% | $101.9023 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $220.84 | 4.533% | $230.8507 | $230.85 | $230.85 | $230.90 |
| Purchase #6 | $180.60 | 7.139% | $193.493 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $106.38 | 9.697% | $116.6957 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $1,101.20 | $1,184.6829 | $1,184.67 | $1,184.70 | $1,184.80 | |