| 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 | $134.52 | 6.541% | $143.319 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $96.67 | 7.171% | $103.6022 | $103.60 | $103.60 | $103.60 |
| Purchase #3 | $129.29 | 13.511% | $146.7584 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $245.82 | 5.303% | $258.8558 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $25.56 | 4.475% | $26.7038 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $149.84 | 9.774% | $164.4854 | $164.49 | $164.50 | $164.50 |
| Purchase #7 | $190.76 | 5.421% | $201.1011 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $972.46 | $1,044.8257 | $1,044.83 | $1,044.80 | $1,044.90 | |