| 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 | $217.48 | 8.166% | $235.2394 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $230.72 | 8.773% | $250.9611 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $240.44 | 13.557% | $273.0365 | $273.04 | $273.05 | $273.00 |
| Purchase #4 | $187.28 | 6.272% | $199.0262 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $84.52 | 7.742% | $91.0635 | $91.06 | $91.05 | $91.10 |
| Purchase #6 | $61.43 | 6.251% | $65.27 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $203.60 | 9.191% | $222.3129 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $1,225.47 | $1,336.9096 | $1,336.91 | $1,336.90 | $1,336.90 | |