| 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 | $187.79 | 11.600% | $209.5736 | $209.57 | $209.55 | $209.60 |
| Purchase #2 | $184.78 | 4.487% | $193.0711 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $162.32 | 7.610% | $174.6726 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $242.96 | 8.341% | $263.2253 | $263.23 | $263.25 | $263.20 |
| Purchase #5 | $142.66 | 12.236% | $160.1159 | $160.12 | $160.10 | $160.10 |
| Purchase #6 | $232.72 | 4.146% | $242.3686 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $81.97 | 11.227% | $91.1728 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $1,235.20 | $1,334.1999 | $1,334.20 | $1,334.10 | $1,334.30 | |