| 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 | $29.50 | 5.156% | $31.021 | $31.02 | $31.00 | $31.00 |
| Purchase #2 | $245.39 | 9.498% | $268.6971 | $268.70 | $268.70 | $268.70 |
| Purchase #3 | $114.26 | 5.736% | $120.814 | $120.81 | $120.80 | $120.80 |
| Purchase #4 | $213.39 | 3.443% | $220.737 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $14.89 | 7.739% | $16.0423 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $233.36 | 3.325% | $241.1192 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $168.96 | 5.640% | $178.4893 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $1,019.75 | $1,076.9199 | $1,076.92 | $1,076.90 | $1,076.80 | |