| 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 | $227.43 | 7.707% | $244.958 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $219.91 | 9.673% | $241.1819 | $241.18 | $241.20 | $241.20 |
| Purchase #3 | $143.42 | 8.534% | $155.6595 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $109.56 | 6.796% | $117.0057 | $117.01 | $117.00 | $117.00 |
| Purchase #5 | $166.54 | 6.453% | $177.2868 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $78.38 | 8.546% | $85.0784 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $211.37 | 13.668% | $240.2601 | $240.26 | $240.25 | $240.30 |
| 7 purchase totals = | $1,156.61 | $1,261.4304 | $1,261.44 | $1,261.45 | $1,261.60 | |