| 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 | $238.37 | 8.529% | $258.7006 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $244.45 | 9.216% | $266.9785 | $266.98 | $267.00 | $267.00 |
| Purchase #3 | $49.32 | 13.823% | $56.1375 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $245.28 | 7.718% | $264.2107 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $165.36 | 7.841% | $178.3259 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $135.72 | 4.437% | $141.7419 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $100.84 | 6.433% | $107.327 | $107.33 | $107.35 | $107.30 |
| 7 purchase totals = | $1,179.34 | $1,273.4221 | $1,273.43 | $1,273.50 | $1,273.30 | |