| 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 | $235.87 | 9.829% | $259.0537 | $259.05 | $259.05 | $259.10 |
| Purchase #2 | $115.55 | 4.136% | $120.3291 | $120.33 | $120.35 | $120.30 |
| Purchase #3 | $208.34 | 6.217% | $221.2925 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $127.41 | 8.438% | $138.1609 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $178.29 | 3.289% | $184.154 | $184.15 | $184.15 | $184.20 |
| Purchase #6 | $197.45 | 10.657% | $218.4922 | $218.49 | $218.50 | $218.50 |
| Purchase #7 | $153.94 | 5.309% | $162.1127 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $1,216.85 | $1,303.5951 | $1,303.58 | $1,303.60 | $1,303.70 | |