| 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 | $119.80 | 8.786% | $130.3256 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $27.95 | 13.656% | $31.7669 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $155.41 | 13.481% | $176.3608 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $149.58 | 10.806% | $165.7436 | $165.74 | $165.75 | $165.70 |
| Purchase #5 | $138.54 | 9.640% | $151.8953 | $151.90 | $151.90 | $151.90 |
| Purchase #6 | $186.99 | 12.699% | $210.7359 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $220.86 | 4.401% | $230.58 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $999.13 | $1,097.4081 | $1,097.42 | $1,097.45 | $1,097.40 | |