| 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 | $94.62 | 10.150% | $104.2239 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $155.47 | 13.260% | $176.0853 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $201.42 | 10.871% | $223.3164 | $223.32 | $223.30 | $223.30 |
| Purchase #4 | $146.34 | 12.136% | $164.0998 | $164.10 | $164.10 | $164.10 |
| Purchase #5 | $191.78 | 9.556% | $210.1065 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $128.27 | 9.275% | $140.167 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $61.55 | 5.497% | $64.9334 | $64.93 | $64.95 | $64.90 |
| 7 purchase totals = | $979.45 | $1,082.9323 | $1,082.94 | $1,082.90 | $1,082.90 | |