| 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 | $249.43 | 7.378% | $267.8329 | $267.83 | $267.85 | $267.80 |
| Purchase #2 | $11.35 | 10.210% | $12.5088 | $12.51 | $12.50 | $12.50 |
| Purchase #3 | $19.98 | 7.116% | $21.4018 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $56.80 | 13.498% | $64.4669 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $195.39 | 7.662% | $210.3608 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $238.57 | 4.232% | $248.6663 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $217.42 | 7.131% | $232.9242 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $988.94 | $1,058.1617 | $1,058.16 | $1,058.10 | $1,058.20 | |