| 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 | $122.66 | 10.777% | $135.8791 | $135.88 | $135.90 | $135.90 |
| Purchase #2 | $14.46 | 6.420% | $15.3883 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $57.97 | 6.554% | $61.7694 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $247.84 | 6.297% | $263.4465 | $263.45 | $263.45 | $263.40 |
| Purchase #5 | $181.85 | 10.620% | $201.1625 | $201.16 | $201.15 | $201.20 |
| Purchase #6 | $223.88 | 8.368% | $242.6143 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $79.29 | 5.666% | $83.7826 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $927.95 | $1,004.0427 | $1,004.04 | $1,004.05 | $1,004.10 | |