| 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 | $237.36 | 3.508% | $245.6866 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $206.59 | 13.244% | $233.9508 | $233.95 | $233.95 | $234.00 |
| Purchase #3 | $22.76 | 12.418% | $25.5863 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $160.53 | 12.807% | $181.0891 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $128.69 | 5.230% | $135.4205 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $7.98 | 10.369% | $8.8074 | $8.81 | $8.80 | $8.80 |
| Purchase #7 | $183.71 | 7.653% | $197.7693 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $947.62 | $1,028.3100 | $1,028.32 | $1,028.30 | $1,028.40 | |