| 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 | $214.57 | 6.529% | $228.5793 | $228.58 | $228.60 | $228.60 |
| Purchase #2 | $40.55 | 13.683% | $46.0985 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $120.76 | 7.112% | $129.3485 | $129.35 | $129.35 | $129.30 |
| Purchase #4 | $112.47 | 9.184% | $122.7992 | $122.80 | $122.80 | $122.80 |
| Purchase #5 | $204.90 | 9.635% | $224.6421 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $154.55 | 3.397% | $159.8001 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $228.28 | 13.400% | $258.8695 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $1,076.08 | $1,170.1372 | $1,170.14 | $1,170.15 | $1,170.10 | |