| 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 | $103.75 | 13.562% | $117.8206 | $117.82 | $117.80 | $117.80 |
| Purchase #2 | $54.87 | 4.673% | $57.4341 | $57.43 | $57.45 | $57.40 |
| Purchase #3 | $135.35 | 3.624% | $140.2551 | $140.26 | $140.25 | $140.30 |
| Purchase #4 | $188.49 | 12.415% | $211.891 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $15.97 | 6.134% | $16.9496 | $16.95 | $16.95 | $16.90 |
| Purchase #6 | $234.72 | 12.292% | $263.5718 | $263.57 | $263.55 | $263.60 |
| Purchase #7 | $217.30 | 3.476% | $224.8533 | $224.85 | $224.85 | $224.90 |
| 7 purchase totals = | $950.45 | $1,032.7755 | $1,032.77 | $1,032.75 | $1,032.80 | |