| 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 | $218.96 | 6.278% | $232.7063 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $185.65 | 4.236% | $193.5141 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $133.60 | 8.755% | $145.2967 | $145.30 | $145.30 | $145.30 |
| Purchase #4 | $200.58 | 4.529% | $209.6643 | $209.66 | $209.65 | $209.70 |
| Purchase #5 | $84.35 | 10.479% | $93.189 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $22.48 | 13.518% | $25.5188 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $148.54 | 4.470% | $155.1797 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $994.16 | $1,055.0689 | $1,055.07 | $1,055.05 | $1,055.10 | |