| 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 | $233.40 | 8.360% | $252.9122 | $252.91 | $252.90 | $252.90 |
| Purchase #2 | $102.70 | 9.396% | $112.3497 | $112.35 | $112.35 | $112.30 |
| Purchase #3 | $171.31 | 13.727% | $194.8257 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $105.61 | 6.655% | $112.6383 | $112.64 | $112.65 | $112.60 |
| Purchase #5 | $32.97 | 7.518% | $35.4487 | $35.45 | $35.45 | $35.40 |
| Purchase #6 | $108.73 | 13.291% | $123.1813 | $123.18 | $123.20 | $123.20 |
| Purchase #7 | $193.98 | 3.726% | $201.2077 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $948.70 | $1,032.5636 | $1,032.57 | $1,032.60 | $1,032.40 | |