| 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 | $106.58 | 8.776% | $115.9335 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $221.85 | 8.461% | $240.6207 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $136.40 | 4.278% | $142.2352 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $177.29 | 9.472% | $194.0829 | $194.08 | $194.10 | $194.10 |
| Purchase #5 | $98.45 | 7.141% | $105.4803 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $211.29 | 7.426% | $226.9804 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $119.28 | 11.541% | $133.0461 | $133.05 | $133.05 | $133.00 |
| 7 purchase totals = | $1,071.14 | $1,158.3791 | $1,158.38 | $1,158.45 | $1,158.30 | |